21313514880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 1024

約数和(自身を含む): 92499148800

約数和(自身を除く): 71185633920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 47, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 94, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 141, 144, 160, 161, 163, 168, 180, 184, 188, 189, 192, 207, 210, 216, 224, 230, 235, 240, 252, 270, 276, 280, 282, 288, 315, 320, 322, 326, 329, 336, 345, 360, 368, 376, 378, 384, 414, 420, 423, 432, 448, 460, 470, 480, 483, 489, 504, 540, 552, 560, 564, 576, 621, 630, 640, 644, 652, 658, 672, 690, 705, 720, 736, 752, 756, 805, 815, 828, 840, 846, 864, 896, 920, 940, 945, 960, 966, 978, 987, 1008, 1035, 1080, 1081, 1104, 1120, 1128, 1141, 1152, 1242, 1260, 1269, 1288, 1304, 1316, 1344, 1380, 1410, 1440, 1449, 1467, 1472, 1504, 1512, 1610, 1630, 1645, 1656, 1680, 1692, 1728, 1840, 1880, 1890, 1920, 1932, 1956, 1974, 2016, 2070, 2115, 2160, 2162, 2208, 2240, 2256, 2282, 2415, 2445, 2484, 2520, 2538, 2576, 2608, 2632, 2688, 2760, 2820, 2880, 2898, 2934, 2944, 2961, 3008, 3024, 3105, 3220, 3243, 3260, 3290, 3312, 3360, 3384, 3423, 3456, 3680, 3749, 3760, 3780, 3864, 3912, 3948, 4032, 4140, 4230, 4320, 4324, 4347, 4401, 4416, 4480, 4512, 4564, 4830, 4890, 4935, 4968, 5040, 5076, 5152, 5216, 5264, 5405, 5520, 5640, 5705, 5760, 5796, 5868, 5922, 6016, 6048, 6210, 6345, 6440, 6486, 6520, 6580, 6624, 6720, 6768, 6846, 7245, 7335, 7360, 7498, 7520, 7560, 7567, 7661, 7728, 7824, 7896, 8064, 8280, 8460, 8640, 8648, 8694, 8802, 8832, 8883, 9024, 9128, 9660, 9729, 9780, 9870, 9936, 10080, 10152, 10269, 10304, 10432, 10528, 10810, 11040, 11247, 11280, 11410, 11592, 11736, 11844, 12096, 12420, 12690, 12880, 12972, 13040, 13160, 13248, 13440, 13536, 13692, 14490, 14670, 14720, 14805, 14996, 15040, 15120, 15134, 15322, 15456, 15648, 15792, 16215, 16560, 16920, 17115, 17280, 17296, 17388, 17604, 17766, 18048, 18256, 18745, 19320, 19458, 19560, 19740, 19872, 20160, 20304, 20538, 20608, 20864, 21056, 21620, 21735, 22005, 22080, 22494, 22560, 22701, 22820, 22983, 23184, 23472, 23688, 24192, 24840, 25380, 25760, 25944, 26080, 26243, 26320, 26496, 27072, 27384, 28980, 29187, 29340, 29610, 29992, 30080, 30240, 30268, 30644, 30807, 30912, 31296, 31584, 32430, 33120, 33741, 33840, 34230, 34592, 34776, 35208, 35532, 36512, 37490, 37835, 38305, 38640, 38916, 39120, 39480, 39744, 40320, 40608, 41076, 42112, 43240, 43470, 44010, 44160, 44415, 44988, 45120, 45402, 45640, 45966, 46368, 46944, 47376, 48645, 49680, 50760, 51345, 51520, 51888, 52160, 52486, 52640, 53627, 54144, 54768, 56235, 57960, 58374, 58680, 59220, 59984, 60480, 60536, 61288, 61614, 61824, 62592, 63168, 64860, 66240, 67482, 67680, 68103, 68460, 68949, 69184, 69552, 70416, 71064, 73024, 74980, 75670, 76610, 77280, 77832, 78240, 78729, 78960, 79488, 81216, 82152, 86480, 86940, 88020, 88830, 89976, 90240, 90804, 91280, 91932, 92736, 93888, 94752, 97290, 99360, 101223, 101520, 102690, 103040, 103776, 104320, 104972, 105280, 107254, 109536, 112470, 113505, 114915, 115920, 116748, 117360, 118440, 119968, 120960, 121072, 122576, 123228, 126336, 129720, 131215, 132480, 134964, 135360, 136206, 136920, 137898, 138368, 139104, 140832, 142128, 145935, 146048, 149960, 151340, 153220, 154035, 154560, 155664, 156480, 157458, 157920, 160881, 162432, 164304, 168705, 172960, 173880, 176040, 176203, 177660, 179952, 181608, 182560, 183864, 185472, 187776, 189504, 194580, 198720, 202446, 203040, 204309, 205380, 206847, 207552, 209944, 210560, 214508, 219072, 224940, 227010, 229830, 231840, 233496, 234720, 236187, 236880, 239936, 242144, 245152, 246456, 259440, 262430, 268135, 269928, 270720, 272412, 273840, 275796, 278208, 281664, 284256, 291870, 299920, 302680, 306440, 308070, 309120, 311328, 312960, 314916, 315840, 321762, 328608, 337410, 340515, 344745, 345920, 347760, 352080, 352406, 355320, 359904, 363216, 365120, 367728, 379008, 389160, 393645, 397440, 404892, 406080, 408618, 410760, 413694, 415104, 419888, 429016, 438144, 449880, 454020, 459660, 463680, 466992, 469440, 472374, 473760, 479872, 482643, 484288, 490304, 492912, 506115, 518880, 524860, 528609, 536270, 539856, 544824, 547680, 551592, 556416, 563328, 568512, 583740, 599840, 605360, 612880, 616140, 622656, 629832, 631680, 643524, 657216, 674820, 681030, 689490, 691840, 695520, 704160, 704812, 708561, 710640, 719808, 726432, 730240, 735456, 778320, 787290, 804405, 809784, 812160, 817236, 821520, 827388, 839776, 858032, 881015, 899760, 908040, 919320, 927360, 933984, 938880, 944748, 947520, 965286, 968576, 980608, 985824, 1012230, 1021545, 1034235, 1037760, 1049720, 1057218, 1072540, 1079712, 1089648, 1095360, 1103184, 1137024, 1167480, 1180935, 1199680, 1210720, 1225760, 1232280, 1233421, 1245312, 1259664, 1287048, 1314432, 1349640, 1362060, 1378980, 1391040, 1408320, 1409624, 1417122, 1421280, 1439616, 1447929, 1452864, 1470912, 1556640, 1574580, 1585827, 1608810, 1619568, 1634472, 1643040, 1654776, 1679552, 1716064, 1762030, 1799520, 1816080, 1838640, 1867968, 1889496, 1895040, 1930572, 1971648, 2024460, 2043090, 2068470, 2075520, 2099440, 2114436, 2145080, 2159424, 2179296, 2190720, 2206368, 2334960, 2361870, 2399360, 2413215, 2421440, 2451520, 2464560, 2466842, 2519328, 2574096, 2643045, 2699280, 2724120, 2757960, 2782080, 2816640, 2819248, 2834244, 2842560, 2895858, 2905728, 2941824, 3113280, 3149160, 3171654, 3217620, 3239136, 3268944, 3286080, 3309552, 3359104, 3432128, 3524060, 3542805, 3599040, 3632160, 3677280, 3700263, 3735936, 3778992, 3861144, 3943296, 4048920, 4086180, 4136940, 4198880, 4228872, 4290160, 4318848, 4358592, 4412736, 4669920, 4723740, 4757481, 4826430, 4842880, 4903040, 4929120, 4933684, 5038656, 5148192, 5286090, 5398560, 5448240, 5515920, 5638496, 5668488, 5685120, 5791716, 6167105, 6226560, 6298320, 6343308, 6435240, 6478272, 6537888, 6572160, 6619104, 6864256, 7048120, 7085610, 7198080, 7239645, 7264320, 7354560, 7400526, 7557984, 7722288, 7929135, 8097840, 8172360, 8273880, 8397760, 8457744, 8580320, 8717184, 8825472, 9339840, 9447480, 9514962, 9652860, 9858240, 9867368, 10077312, 10296384, 10572180, 10797120, 10896480, 11031840, 11100789, 11276992, 11336976, 11583432, 12334210, 12596640, 12686616, 12870480, 12956544, 13075776, 13238208, 14096240, 14171220, 14479290, 14528640, 14709120, 14801052, 15115968, 15444576, 15858270, 16195680, 16344720, 16547760, 16795520, 16915488, 17160640, 18501315, 18679680, 18894960, 19029924, 19305720, 19716480, 19734736, 20592768, 21144360, 21594240, 21792960, 22063680, 22201578, 22553984, 22673952, 23166864, 23787405, 24668420, 25193280, 25373232, 25740960, 26151552, 26476416, 28192480, 28342440, 28958580, 29602104, 30231936, 30889152, 31716540, 32391360, 32689440, 33095520, 33302367, 33830976, 34321280, 37002630, 37789920, 38059848, 38611440, 39469472, 42288720, 43585920, 44127360, 44403156, 45347904, 46333728, 47574810, 49336840, 50386560, 50746464, 51481920, 55503945, 56384960, 56684880, 57917160, 59204208, 61778304, 63433080, 64782720, 65378880, 66191040, 66604734, 67661952, 74005260, 75579840, 76119696, 77222880, 78938944, 84577440, 88806312, 90695808, 92667456, 95149620, 98673680, 101492928, 102963840, 111007890, 112769920, 113369760, 115834320, 118408416, 126866160, 130757760, 132382080, 133209468, 148010520, 151159680, 152239392, 154445760, 157877888, 166511835, 169154880, 177612624, 185334912, 190299240, 197347360, 202985856, 222015780, 226739520, 231668640, 236816832, 253732320, 266418936, 296021040, 304478784, 308891520, 333023670, 338309760, 355225248, 380598480, 394694720, 444031560, 453479040, 463337280, 473633664, 507464640, 532837872, 592042080, 608957568, 666047340, 710450496, 761196960, 789389440, 888063120, 926674560, 1014929280, 1065675744, 1184084160, 1332094680, 1420900992, 1522393920, 1776126240, 2131351488, 2368168320, 2664189360, 3044787840, 3552252480, 4262702976, 5328378720, 7104504960, 10656757440, 21313514880]

約数ペア:

[(1, 21313514880), (2, 10656757440), (3, 7104504960), (4, 5328378720), (5, 4262702976), (6, 3552252480), (7, 3044787840), (8, 2664189360), (9, 2368168320), (10, 2131351488), (12, 1776126240), (14, 1522393920), (15, 1420900992), (16, 1332094680), (18, 1184084160), (20, 1065675744), (21, 1014929280), (23, 926674560), (24, 888063120), (27, 789389440), (28, 761196960), (30, 710450496), (32, 666047340), (35, 608957568), (36, 592042080), (40, 532837872), (42, 507464640), (45, 473633664), (46, 463337280), (47, 453479040), (48, 444031560), (54, 394694720), (56, 380598480), (60, 355225248), (63, 338309760), (64, 333023670), (69, 308891520), (70, 304478784), (72, 296021040), (80, 266418936), (84, 253732320), (90, 236816832), (92, 231668640), (94, 226739520), (96, 222015780), (105, 202985856), (108, 197347360), (112, 190299240), (115, 185334912), (120, 177612624), (126, 169154880), (128, 166511835), (135, 157877888), (138, 154445760), (140, 152239392), (141, 151159680), (144, 148010520), (160, 133209468), (161, 132382080), (163, 130757760), (168, 126866160), (180, 118408416), (184, 115834320), (188, 113369760), (189, 112769920), (192, 111007890), (207, 102963840), (210, 101492928), (216, 98673680), (224, 95149620), (230, 92667456), (235, 90695808), (240, 88806312), (252, 84577440), (270, 78938944), (276, 77222880), (280, 76119696), (282, 75579840), (288, 74005260), (315, 67661952), (320, 66604734), (322, 66191040), (326, 65378880), (329, 64782720), (336, 63433080), (345, 61778304), (360, 59204208), (368, 57917160), (376, 56684880), (378, 56384960), (384, 55503945), (414, 51481920), (420, 50746464), (423, 50386560), (432, 49336840), (448, 47574810), (460, 46333728), (470, 45347904), (480, 44403156), (483, 44127360), (489, 43585920), (504, 42288720), (540, 39469472), (552, 38611440), (560, 38059848), (564, 37789920), (576, 37002630), (621, 34321280), (630, 33830976), (640, 33302367), (644, 33095520), (652, 32689440), (658, 32391360), (672, 31716540), (690, 30889152), (705, 30231936), (720, 29602104), (736, 28958580), (752, 28342440), (756, 28192480), (805, 26476416), (815, 26151552), (828, 25740960), (840, 25373232), (846, 25193280), (864, 24668420), (896, 23787405), (920, 23166864), (940, 22673952), (945, 22553984), (960, 22201578), (966, 22063680), (978, 21792960), (987, 21594240), (1008, 21144360), (1035, 20592768), (1080, 19734736), (1081, 19716480), (1104, 19305720), (1120, 19029924), (1128, 18894960), (1141, 18679680), (1152, 18501315), (1242, 17160640), (1260, 16915488), (1269, 16795520), (1288, 16547760), (1304, 16344720), (1316, 16195680), (1344, 15858270), (1380, 15444576), (1410, 15115968), (1440, 14801052), (1449, 14709120), (1467, 14528640), (1472, 14479290), (1504, 14171220), (1512, 14096240), (1610, 13238208), (1630, 13075776), (1645, 12956544), (1656, 12870480), (1680, 12686616), (1692, 12596640), (1728, 12334210), (1840, 11583432), (1880, 11336976), (1890, 11276992), (1920, 11100789), (1932, 11031840), (1956, 10896480), (1974, 10797120), (2016, 10572180), (2070, 10296384), (2115, 10077312), (2160, 9867368), (2162, 9858240), (2208, 9652860), (2240, 9514962), (2256, 9447480), (2282, 9339840), (2415, 8825472), (2445, 8717184), (2484, 8580320), (2520, 8457744), (2538, 8397760), (2576, 8273880), (2608, 8172360), (2632, 8097840), (2688, 7929135), (2760, 7722288), (2820, 7557984), (2880, 7400526), (2898, 7354560), (2934, 7264320), (2944, 7239645), (2961, 7198080), (3008, 7085610), (3024, 7048120), (3105, 6864256), (3220, 6619104), (3243, 6572160), (3260, 6537888), (3290, 6478272), (3312, 6435240), (3360, 6343308), (3384, 6298320), (3423, 6226560), (3456, 6167105), (3680, 5791716), (3749, 5685120), (3760, 5668488), (3780, 5638496), (3864, 5515920), (3912, 5448240), (3948, 5398560), (4032, 5286090), (4140, 5148192), (4230, 5038656), (4320, 4933684), (4324, 4929120), (4347, 4903040), (4401, 4842880), (4416, 4826430), (4480, 4757481), (4512, 4723740), (4564, 4669920), (4830, 4412736), (4890, 4358592), (4935, 4318848), (4968, 4290160), (5040, 4228872), (5076, 4198880), (5152, 4136940), (5216, 4086180), (5264, 4048920), (5405, 3943296), (5520, 3861144), (5640, 3778992), (5705, 3735936), (5760, 3700263), (5796, 3677280), (5868, 3632160), (5922, 3599040), (6016, 3542805), (6048, 3524060), (6210, 3432128), (6345, 3359104), (6440, 3309552), (6486, 3286080), (6520, 3268944), (6580, 3239136), (6624, 3217620), (6720, 3171654), (6768, 3149160), (6846, 3113280), (7245, 2941824), (7335, 2905728), (7360, 2895858), (7498, 2842560), (7520, 2834244), (7560, 2819248), (7567, 2816640), (7661, 2782080), (7728, 2757960), (7824, 2724120), (7896, 2699280), (8064, 2643045), (8280, 2574096), (8460, 2519328), (8640, 2466842), (8648, 2464560), (8694, 2451520), (8802, 2421440), (8832, 2413215), (8883, 2399360), (9024, 2361870), (9128, 2334960), (9660, 2206368), (9729, 2190720), (9780, 2179296), (9870, 2159424), (9936, 2145080), (10080, 2114436), (10152, 2099440), (10269, 2075520), (10304, 2068470), (10432, 2043090), (10528, 2024460), (10810, 1971648), (11040, 1930572), (11247, 1895040), (11280, 1889496), (11410, 1867968), (11592, 1838640), (11736, 1816080), (11844, 1799520), (12096, 1762030), (12420, 1716064), (12690, 1679552), (12880, 1654776), (12972, 1643040), (13040, 1634472), (13160, 1619568), (13248, 1608810), (13440, 1585827), (13536, 1574580), (13692, 1556640), (14490, 1470912), (14670, 1452864), (14720, 1447929), (14805, 1439616), (14996, 1421280), (15040, 1417122), (15120, 1409624), (15134, 1408320), (15322, 1391040), (15456, 1378980), (15648, 1362060), (15792, 1349640), (16215, 1314432), (16560, 1287048), (16920, 1259664), (17115, 1245312), (17280, 1233421), (17296, 1232280), (17388, 1225760), (17604, 1210720), (17766, 1199680), (18048, 1180935), (18256, 1167480), (18745, 1137024), (19320, 1103184), (19458, 1095360), (19560, 1089648), (19740, 1079712), (19872, 1072540), (20160, 1057218), (20304, 1049720), (20538, 1037760), (20608, 1034235), (20864, 1021545), (21056, 1012230), (21620, 985824), (21735, 980608), (22005, 968576), (22080, 965286), (22494, 947520), (22560, 944748), (22701, 938880), (22820, 933984), (22983, 927360), (23184, 919320), (23472, 908040), (23688, 899760), (24192, 881015), (24840, 858032), (25380, 839776), (25760, 827388), (25944, 821520), (26080, 817236), (26243, 812160), (26320, 809784), (26496, 804405), (27072, 787290), (27384, 778320), (28980, 735456), (29187, 730240), (29340, 726432), (29610, 719808), (29992, 710640), (30080, 708561), (30240, 704812), (30268, 704160), (30644, 695520), (30807, 691840), (30912, 689490), (31296, 681030), (31584, 674820), (32430, 657216), (33120, 643524), (33741, 631680), (33840, 629832), (34230, 622656), (34592, 616140), (34776, 612880), (35208, 605360), (35532, 599840), (36512, 583740), (37490, 568512), (37835, 563328), (38305, 556416), (38640, 551592), (38916, 547680), (39120, 544824), (39480, 539856), (39744, 536270), (40320, 528609), (40608, 524860), (41076, 518880), (42112, 506115), (43240, 492912), (43470, 490304), (44010, 484288), (44160, 482643), (44415, 479872), (44988, 473760), (45120, 472374), (45402, 469440), (45640, 466992), (45966, 463680), (46368, 459660), (46944, 454020), (47376, 449880), (48645, 438144), (49680, 429016), (50760, 419888), (51345, 415104), (51520, 413694), (51888, 410760), (52160, 408618), (52486, 406080), (52640, 404892), (53627, 397440), (54144, 393645), (54768, 389160), (56235, 379008), (57960, 367728), (58374, 365120), (58680, 363216), (59220, 359904), (59984, 355320), (60480, 352406), (60536, 352080), (61288, 347760), (61614, 345920), (61824, 344745), (62592, 340515), (63168, 337410), (64860, 328608), (66240, 321762), (67482, 315840), (67680, 314916), (68103, 312960), (68460, 311328), (68949, 309120), (69184, 308070), (69552, 306440), (70416, 302680), (71064, 299920), (73024, 291870), (74980, 284256), (75670, 281664), (76610, 278208), (77280, 275796), (77832, 273840), (78240, 272412), (78729, 270720), (78960, 269928), (79488, 268135), (81216, 262430), (82152, 259440), (86480, 246456), (86940, 245152), (88020, 242144), (88830, 239936), (89976, 236880), (90240, 236187), (90804, 234720), (91280, 233496), (91932, 231840), (92736, 229830), (93888, 227010), (94752, 224940), (97290, 219072), (99360, 214508), (101223, 210560), (101520, 209944), (102690, 207552), (103040, 206847), (103776, 205380), (104320, 204309), (104972, 203040), (105280, 202446), (107254, 198720), (109536, 194580), (112470, 189504), (113505, 187776), (114915, 185472), (115920, 183864), (116748, 182560), (117360, 181608), (118440, 179952), (119968, 177660), (120960, 176203), (121072, 176040), (122576, 173880), (123228, 172960), (126336, 168705), (129720, 164304), (131215, 162432), (132480, 160881), (134964, 157920), (135360, 157458), (136206, 156480), (136920, 155664), (137898, 154560), (138368, 154035), (139104, 153220), (140832, 151340), (142128, 149960), (145935, 146048)]