21664930560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 864

約数和(自身を含む): 91955570112

約数和(自身を除く): 70290639552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 49, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 98, 102, 104, 105, 112, 119, 120, 128, 130, 136, 140, 147, 156, 160, 168, 170, 182, 192, 195, 196, 204, 208, 210, 221, 224, 238, 240, 245, 255, 256, 260, 272, 273, 280, 294, 312, 320, 336, 340, 357, 364, 384, 390, 392, 408, 416, 420, 442, 448, 455, 476, 480, 490, 510, 520, 521, 544, 546, 560, 588, 595, 624, 637, 640, 663, 672, 680, 714, 728, 735, 768, 780, 784, 816, 832, 833, 840, 884, 896, 910, 952, 960, 980, 1020, 1040, 1042, 1088, 1092, 1105, 1120, 1176, 1190, 1248, 1274, 1280, 1326, 1344, 1360, 1365, 1428, 1456, 1470, 1547, 1560, 1563, 1568, 1632, 1664, 1666, 1680, 1768, 1785, 1792, 1820, 1904, 1911, 1920, 1960, 2040, 2080, 2084, 2176, 2184, 2210, 2240, 2352, 2380, 2496, 2499, 2548, 2605, 2652, 2688, 2720, 2730, 2856, 2912, 2940, 3094, 3120, 3126, 3136, 3185, 3264, 3315, 3328, 3332, 3360, 3536, 3570, 3640, 3647, 3808, 3822, 3840, 3920, 4080, 4160, 4165, 4168, 4352, 4368, 4420, 4480, 4641, 4704, 4760, 4992, 4998, 5096, 5210, 5304, 5376, 5440, 5460, 5712, 5824, 5880, 6188, 6240, 6252, 6272, 6370, 6528, 6630, 6664, 6720, 6773, 7072, 7140, 7280, 7294, 7616, 7644, 7735, 7815, 7840, 8160, 8320, 8330, 8336, 8736, 8840, 8857, 8960, 9282, 9408, 9520, 9555, 9984, 9996, 10192, 10420, 10608, 10829, 10880, 10920, 10941, 11424, 11648, 11760, 12376, 12480, 12495, 12504, 12544, 12740, 13056, 13260, 13328, 13440, 13546, 14144, 14280, 14560, 14588, 15232, 15288, 15470, 15630, 15680, 16320, 16640, 16660, 16672, 17472, 17680, 17714, 18235, 18564, 18816, 19040, 19110, 19992, 20319, 20384, 20840, 21216, 21658, 21760, 21840, 21882, 22848, 23205, 23296, 23520, 24752, 24960, 24990, 25008, 25480, 25529, 26520, 26571, 26656, 26880, 27092, 28288, 28560, 29120, 29176, 30464, 30576, 30940, 31260, 31360, 32487, 32640, 33320, 33344, 33865, 34944, 35360, 35428, 36470, 37128, 37632, 38080, 38220, 39984, 40638, 40768, 41680, 42432, 43316, 43680, 43764, 44285, 45696, 46410, 47040, 47411, 49504, 49920, 49980, 50016, 50960, 51058, 53040, 53142, 53312, 54145, 54184, 54705, 56576, 57120, 58240, 58352, 61152, 61880, 61999, 62520, 62720, 64974, 65280, 66640, 66688, 67730, 69888, 70720, 70856, 72940, 74256, 76160, 76440, 76587, 79968, 81276, 81536, 83360, 84864, 86632, 87360, 87528, 88570, 91392, 92820, 94080, 94822, 99008, 99960, 100032, 101595, 101920, 102116, 106080, 106284, 106624, 108290, 108368, 109410, 114240, 115141, 116480, 116704, 122304, 123760, 123998, 125040, 127645, 129948, 132855, 133280, 133376, 135460, 141440, 141712, 142233, 145880, 148512, 152320, 152880, 153174, 159936, 162435, 162552, 163072, 166720, 169728, 173264, 174720, 175056, 177140, 185640, 185997, 188160, 189644, 198016, 199920, 200064, 203190, 203840, 204232, 212160, 212568, 213248, 216580, 216736, 218820, 228480, 230282, 233408, 237055, 244608, 247520, 247996, 250080, 255290, 259896, 265710, 266560, 270920, 282880, 283424, 284466, 291760, 297024, 305760, 306348, 309995, 319872, 324870, 325104, 331877, 333440, 345423, 346528, 349440, 350112, 354280, 371280, 371994, 379288, 382935, 396032, 399840, 400128, 406380, 407680, 408464, 424320, 425136, 433160, 433472, 433993, 437640, 456960, 460564, 466816, 474110, 489216, 495040, 495992, 500160, 510580, 519792, 531420, 533120, 541840, 566848, 568932, 575705, 583520, 594048, 611520, 612696, 619990, 639744, 649740, 650208, 663754, 666880, 690846, 693056, 700224, 708560, 711165, 742560, 743988, 758576, 765870, 799680, 805987, 812760, 815360, 816928, 848640, 850272, 866320, 866944, 867986, 875280, 921128, 929985, 933632, 948220, 990080, 991984, 995631, 1000320, 1021160, 1039584, 1062840, 1066240, 1083680, 1133696, 1137864, 1151410, 1167040, 1188096, 1223040, 1225392, 1239980, 1299480, 1300416, 1301979, 1327508, 1381692, 1386112, 1400448, 1417120, 1422330, 1485120, 1487976, 1517152, 1531740, 1599360, 1611974, 1625520, 1633856, 1659385, 1700544, 1727115, 1732640, 1733888, 1735972, 1750560, 1842256, 1859970, 1896440, 1980160, 1983968, 1991262, 2000640, 2042320, 2079168, 2125680, 2167360, 2169965, 2267392, 2275728, 2302820, 2334080, 2417961, 2446080, 2450784, 2479960, 2598960, 2600832, 2603958, 2655016, 2763384, 2772224, 2800896, 2834240, 2844660, 2970240, 2975952, 3034304, 3063480, 3198720, 3223948, 3251040, 3267712, 3318770, 3401088, 3454230, 3465280, 3471944, 3501120, 3684512, 3719940, 3792880, 3967936, 3982524, 4029935, 4084640, 4158336, 4251360, 4334720, 4339930, 4551456, 4605640, 4668160, 4835922, 4901568, 4959920, 4978155, 5197920, 5201664, 5207916, 5310032, 5526768, 5641909, 5668480, 5689320, 5940480, 5951904, 6068608, 6126960, 6447896, 6502080, 6509895, 6535424, 6637540, 6802176, 6908460, 6930560, 6943888, 7002240, 7369024, 7439880, 7585760, 7935872, 7965048, 8059870, 8169280, 8316672, 8502720, 8669440, 8679860, 9102912, 9211280, 9671844, 9803136, 9919840, 9956310, 10395840, 10415832, 10620064, 11053536, 11283818, 11336960, 11378640, 11903808, 12089805, 12137216, 12253920, 12895792, 13004160, 13019790, 13275080, 13816920, 13861120, 13887776, 14004480, 14738048, 14879760, 15171520, 15871744, 15930096, 16119740, 16338560, 16925727, 17005440, 17359720, 18205824, 18422560, 19343688, 19606272, 19839680, 19912620, 20791680, 20831664, 21240128, 22107072, 22567636, 22757280, 23807616, 24179610, 24507840, 25791584, 26008320, 26039580, 26550160, 27633840, 27775552, 28209545, 29476096, 29759520, 30343040, 31860192, 32239480, 32677120, 33851454, 34010880, 34719440, 36411648, 36845120, 38687376, 39679360, 39825240, 41583360, 41663328, 42480256, 44214144, 45135272, 45514560, 47615232, 48359220, 49015680, 51583168, 52079160, 53100320, 55267680, 55551104, 56419090, 59519040, 60686080, 63720384, 64478960, 67702908, 69438880, 73690240, 77374752, 79358720, 79650480, 83326656, 84628635, 84960512, 88428288, 90270544, 91029120, 96718440, 98031360, 103166336, 104158320, 106200640, 110535360, 111102208, 112838180, 119038080, 127440768, 128957920, 135405816, 138877760, 147380480, 154749504, 159300960, 166653312, 169257270, 180541088, 182058240, 193436880, 206332672, 208316640, 212401280, 221070720, 225676360, 238076160, 254881536, 257915840, 270811632, 277755520, 309499008, 318601920, 333306624, 338514540, 361082176, 386873760, 416633280, 424802560, 442141440, 451352720, 515831680, 541623264, 555511040, 618998016, 637203840, 677029080, 722164352, 773747520, 833266560, 902705440, 1031663360, 1083246528, 1274407680, 1354058160, 1444328704, 1547495040, 1666533120, 1805410880, 2166493056, 2708116320, 3094990080, 3610821760, 4332986112, 5416232640, 7221643520, 10832465280, 21664930560]

約数ペア:

[(1, 21664930560), (2, 10832465280), (3, 7221643520), (4, 5416232640), (5, 4332986112), (6, 3610821760), (7, 3094990080), (8, 2708116320), (10, 2166493056), (12, 1805410880), (13, 1666533120), (14, 1547495040), (15, 1444328704), (16, 1354058160), (17, 1274407680), (20, 1083246528), (21, 1031663360), (24, 902705440), (26, 833266560), (28, 773747520), (30, 722164352), (32, 677029080), (34, 637203840), (35, 618998016), (39, 555511040), (40, 541623264), (42, 515831680), (48, 451352720), (49, 442141440), (51, 424802560), (52, 416633280), (56, 386873760), (60, 361082176), (64, 338514540), (65, 333306624), (68, 318601920), (70, 309499008), (78, 277755520), (80, 270811632), (84, 257915840), (85, 254881536), (91, 238076160), (96, 225676360), (98, 221070720), (102, 212401280), (104, 208316640), (105, 206332672), (112, 193436880), (119, 182058240), (120, 180541088), (128, 169257270), (130, 166653312), (136, 159300960), (140, 154749504), (147, 147380480), (156, 138877760), (160, 135405816), (168, 128957920), (170, 127440768), (182, 119038080), (192, 112838180), (195, 111102208), (196, 110535360), (204, 106200640), (208, 104158320), (210, 103166336), (221, 98031360), (224, 96718440), (238, 91029120), (240, 90270544), (245, 88428288), (255, 84960512), (256, 84628635), (260, 83326656), (272, 79650480), (273, 79358720), (280, 77374752), (294, 73690240), (312, 69438880), (320, 67702908), (336, 64478960), (340, 63720384), (357, 60686080), (364, 59519040), (384, 56419090), (390, 55551104), (392, 55267680), (408, 53100320), (416, 52079160), (420, 51583168), (442, 49015680), (448, 48359220), (455, 47615232), (476, 45514560), (480, 45135272), (490, 44214144), (510, 42480256), (520, 41663328), (521, 41583360), (544, 39825240), (546, 39679360), (560, 38687376), (588, 36845120), (595, 36411648), (624, 34719440), (637, 34010880), (640, 33851454), (663, 32677120), (672, 32239480), (680, 31860192), (714, 30343040), (728, 29759520), (735, 29476096), (768, 28209545), (780, 27775552), (784, 27633840), (816, 26550160), (832, 26039580), (833, 26008320), (840, 25791584), (884, 24507840), (896, 24179610), (910, 23807616), (952, 22757280), (960, 22567636), (980, 22107072), (1020, 21240128), (1040, 20831664), (1042, 20791680), (1088, 19912620), (1092, 19839680), (1105, 19606272), (1120, 19343688), (1176, 18422560), (1190, 18205824), (1248, 17359720), (1274, 17005440), (1280, 16925727), (1326, 16338560), (1344, 16119740), (1360, 15930096), (1365, 15871744), (1428, 15171520), (1456, 14879760), (1470, 14738048), (1547, 14004480), (1560, 13887776), (1563, 13861120), (1568, 13816920), (1632, 13275080), (1664, 13019790), (1666, 13004160), (1680, 12895792), (1768, 12253920), (1785, 12137216), (1792, 12089805), (1820, 11903808), (1904, 11378640), (1911, 11336960), (1920, 11283818), (1960, 11053536), (2040, 10620064), (2080, 10415832), (2084, 10395840), (2176, 9956310), (2184, 9919840), (2210, 9803136), (2240, 9671844), (2352, 9211280), (2380, 9102912), (2496, 8679860), (2499, 8669440), (2548, 8502720), (2605, 8316672), (2652, 8169280), (2688, 8059870), (2720, 7965048), (2730, 7935872), (2856, 7585760), (2912, 7439880), (2940, 7369024), (3094, 7002240), (3120, 6943888), (3126, 6930560), (3136, 6908460), (3185, 6802176), (3264, 6637540), (3315, 6535424), (3328, 6509895), (3332, 6502080), (3360, 6447896), (3536, 6126960), (3570, 6068608), (3640, 5951904), (3647, 5940480), (3808, 5689320), (3822, 5668480), (3840, 5641909), (3920, 5526768), (4080, 5310032), (4160, 5207916), (4165, 5201664), (4168, 5197920), (4352, 4978155), (4368, 4959920), (4420, 4901568), (4480, 4835922), (4641, 4668160), (4704, 4605640), (4760, 4551456), (4992, 4339930), (4998, 4334720), (5096, 4251360), (5210, 4158336), (5304, 4084640), (5376, 4029935), (5440, 3982524), (5460, 3967936), (5712, 3792880), (5824, 3719940), (5880, 3684512), (6188, 3501120), (6240, 3471944), (6252, 3465280), (6272, 3454230), (6370, 3401088), (6528, 3318770), (6630, 3267712), (6664, 3251040), (6720, 3223948), (6773, 3198720), (7072, 3063480), (7140, 3034304), (7280, 2975952), (7294, 2970240), (7616, 2844660), (7644, 2834240), (7735, 2800896), (7815, 2772224), (7840, 2763384), (8160, 2655016), (8320, 2603958), (8330, 2600832), (8336, 2598960), (8736, 2479960), (8840, 2450784), (8857, 2446080), (8960, 2417961), (9282, 2334080), (9408, 2302820), (9520, 2275728), (9555, 2267392), (9984, 2169965), (9996, 2167360), (10192, 2125680), (10420, 2079168), (10608, 2042320), (10829, 2000640), (10880, 1991262), (10920, 1983968), (10941, 1980160), (11424, 1896440), (11648, 1859970), (11760, 1842256), (12376, 1750560), (12480, 1735972), (12495, 1733888), (12504, 1732640), (12544, 1727115), (12740, 1700544), (13056, 1659385), (13260, 1633856), (13328, 1625520), (13440, 1611974), (13546, 1599360), (14144, 1531740), (14280, 1517152), (14560, 1487976), (14588, 1485120), (15232, 1422330), (15288, 1417120), (15470, 1400448), (15630, 1386112), (15680, 1381692), (16320, 1327508), (16640, 1301979), (16660, 1300416), (16672, 1299480), (17472, 1239980), (17680, 1225392), (17714, 1223040), (18235, 1188096), (18564, 1167040), (18816, 1151410), (19040, 1137864), (19110, 1133696), (19992, 1083680), (20319, 1066240), (20384, 1062840), (20840, 1039584), (21216, 1021160), (21658, 1000320), (21760, 995631), (21840, 991984), (21882, 990080), (22848, 948220), (23205, 933632), (23296, 929985), (23520, 921128), (24752, 875280), (24960, 867986), (24990, 866944), (25008, 866320), (25480, 850272), (25529, 848640), (26520, 816928), (26571, 815360), (26656, 812760), (26880, 805987), (27092, 799680), (28288, 765870), (28560, 758576), (29120, 743988), (29176, 742560), (30464, 711165), (30576, 708560), (30940, 700224), (31260, 693056), (31360, 690846), (32487, 666880), (32640, 663754), (33320, 650208), (33344, 649740), (33865, 639744), (34944, 619990), (35360, 612696), (35428, 611520), (36470, 594048), (37128, 583520), (37632, 575705), (38080, 568932), (38220, 566848), (39984, 541840), (40638, 533120), (40768, 531420), (41680, 519792), (42432, 510580), (43316, 500160), (43680, 495992), (43764, 495040), (44285, 489216), (45696, 474110), (46410, 466816), (47040, 460564), (47411, 456960), (49504, 437640), (49920, 433993), (49980, 433472), (50016, 433160), (50960, 425136), (51058, 424320), (53040, 408464), (53142, 407680), (53312, 406380), (54145, 400128), (54184, 399840), (54705, 396032), (56576, 382935), (57120, 379288), (58240, 371994), (58352, 371280), (61152, 354280), (61880, 350112), (61999, 349440), (62520, 346528), (62720, 345423), (64974, 333440), (65280, 331877), (66640, 325104), (66688, 324870), (67730, 319872), (69888, 309995), (70720, 306348), (70856, 305760), (72940, 297024), (74256, 291760), (76160, 284466), (76440, 283424), (76587, 282880), (79968, 270920), (81276, 266560), (81536, 265710), (83360, 259896), (84864, 255290), (86632, 250080), (87360, 247996), (87528, 247520), (88570, 244608), (91392, 237055), (92820, 233408), (94080, 230282), (94822, 228480), (99008, 218820), (99960, 216736), (100032, 216580), (101595, 213248), (101920, 212568), (102116, 212160), (106080, 204232), (106284, 203840), (106624, 203190), (108290, 200064), (108368, 199920), (109410, 198016), (114240, 189644), (115141, 188160), (116480, 185997), (116704, 185640), (122304, 177140), (123760, 175056), (123998, 174720), (125040, 173264), (127645, 169728), (129948, 166720), (132855, 163072), (133280, 162552), (133376, 162435), (135460, 159936), (141440, 153174), (141712, 152880), (142233, 152320), (145880, 148512)]