20029551360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:161

約数の個数: 864

約数和(自身を含む): 83205255168

約数和(自身を除く): 63175703808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 43, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 86, 91, 93, 96, 104, 105, 112, 120, 124, 128, 129, 130, 140, 155, 156, 160, 168, 172, 182, 186, 192, 195, 208, 210, 215, 217, 224, 240, 248, 256, 258, 260, 273, 280, 301, 310, 312, 320, 336, 344, 364, 372, 384, 390, 403, 416, 420, 430, 434, 448, 455, 465, 480, 496, 516, 520, 546, 559, 560, 602, 620, 624, 640, 645, 651, 672, 688, 728, 744, 768, 780, 806, 832, 840, 860, 868, 896, 903, 910, 930, 960, 992, 1032, 1040, 1085, 1092, 1118, 1120, 1204, 1209, 1240, 1248, 1280, 1290, 1302, 1333, 1344, 1365, 1376, 1456, 1488, 1505, 1560, 1612, 1664, 1677, 1680, 1720, 1736, 1792, 1806, 1820, 1849, 1860, 1920, 1984, 2015, 2064, 2080, 2170, 2184, 2236, 2240, 2408, 2418, 2480, 2496, 2580, 2604, 2666, 2688, 2730, 2752, 2795, 2821, 2912, 2976, 3010, 3120, 3224, 3255, 3328, 3354, 3360, 3440, 3472, 3612, 3640, 3698, 3720, 3840, 3913, 3968, 3999, 4030, 4128, 4160, 4340, 4368, 4472, 4480, 4515, 4816, 4836, 4960, 4992, 5160, 5208, 5332, 5376, 5460, 5504, 5547, 5590, 5642, 5824, 5952, 6020, 6045, 6240, 6448, 6510, 6665, 6708, 6720, 6880, 6944, 7224, 7280, 7396, 7440, 7826, 7936, 7998, 8060, 8256, 8320, 8385, 8463, 8680, 8736, 8944, 8960, 9030, 9245, 9331, 9632, 9672, 9920, 9984, 10320, 10416, 10664, 10920, 11008, 11094, 11180, 11284, 11648, 11739, 11904, 12040, 12090, 12480, 12896, 12943, 13020, 13330, 13416, 13440, 13760, 13888, 14105, 14448, 14560, 14792, 14880, 15652, 15996, 16120, 16512, 16640, 16770, 16926, 17329, 17360, 17472, 17888, 18060, 18490, 18662, 19264, 19344, 19565, 19840, 19995, 20640, 20832, 21328, 21840, 22188, 22360, 22568, 23296, 23478, 23808, 24037, 24080, 24180, 24960, 25792, 25886, 26040, 26660, 26832, 26880, 27520, 27735, 27776, 27993, 28210, 28896, 29120, 29584, 29760, 31304, 31992, 32240, 33024, 33540, 33852, 34658, 34720, 34944, 35776, 36120, 36980, 37324, 38528, 38688, 38829, 39130, 39680, 39990, 41280, 41664, 42315, 42656, 43680, 44376, 44720, 45136, 46655, 46956, 48074, 48160, 48360, 49920, 51584, 51772, 51987, 52080, 53320, 53664, 55040, 55470, 55552, 55986, 56420, 57319, 57792, 58240, 58695, 59168, 59520, 62608, 63984, 64480, 64715, 67080, 67704, 69316, 69440, 69888, 71552, 72111, 72240, 73960, 74648, 77056, 77376, 77658, 78260, 79980, 82560, 83328, 84630, 85312, 86645, 87360, 88752, 89440, 90272, 93310, 93912, 96148, 96320, 96720, 103168, 103544, 103974, 104160, 106640, 107328, 110940, 111972, 112840, 114638, 115584, 116480, 117390, 118336, 119040, 120185, 121303, 125216, 127968, 128960, 129430, 134160, 135408, 138632, 138880, 139965, 143104, 144222, 144480, 147920, 149296, 154752, 155316, 156520, 159960, 165120, 166656, 168259, 169260, 170624, 171957, 173290, 174720, 177504, 178880, 180544, 186620, 187824, 192296, 192640, 193440, 194145, 207088, 207948, 208320, 213280, 214656, 221880, 223944, 225680, 229276, 231168, 234780, 236672, 240370, 242606, 250432, 255936, 257920, 258860, 259935, 268320, 270816, 277264, 277760, 279930, 286595, 288444, 288960, 295840, 298592, 309504, 310632, 313040, 319920, 336518, 338520, 341248, 343914, 346580, 349440, 355008, 357760, 360555, 361088, 363909, 373240, 375648, 384592, 385280, 386880, 388290, 401233, 414176, 415896, 416640, 426560, 429312, 443760, 447888, 451360, 458552, 469560, 473344, 480740, 485212, 500864, 504777, 511872, 515840, 517720, 519870, 536640, 541632, 554528, 559860, 573190, 576888, 577920, 591680, 597184, 606515, 621264, 626080, 639840, 673036, 677040, 687828, 693160, 710016, 715520, 721110, 722176, 727818, 745147, 746480, 751296, 769184, 773760, 776580, 802466, 828352, 831792, 833280, 841295, 853120, 859785, 887520, 895776, 902720, 917104, 939120, 961480, 970424, 1001728, 1009554, 1023744, 1035440, 1039740, 1073280, 1083264, 1109056, 1119720, 1146380, 1153776, 1155840, 1183360, 1194368, 1203699, 1213030, 1242528, 1252160, 1279680, 1346072, 1354080, 1375656, 1386320, 1420032, 1442220, 1455636, 1490294, 1492960, 1502592, 1538368, 1547520, 1553160, 1604932, 1656704, 1663584, 1682590, 1706240, 1719570, 1775040, 1791552, 1805440, 1819545, 1834208, 1878240, 1922960, 1940848, 2006165, 2019108, 2070880, 2079480, 2146560, 2166528, 2218112, 2235441, 2239440, 2292760, 2307552, 2366720, 2388736, 2407398, 2426060, 2485056, 2504320, 2523885, 2559360, 2692144, 2708160, 2751312, 2772640, 2884440, 2911272, 2980588, 2985920, 3005184, 3076736, 3106320, 3209864, 3313408, 3327168, 3365180, 3439140, 3550080, 3583104, 3610880, 3639090, 3668416, 3725735, 3756480, 3845920, 3881696, 4012330, 4038216, 4141760, 4158960, 4436224, 4470882, 4478880, 4585520, 4615104, 4814796, 4852120, 4970112, 5008640, 5047770, 5118720, 5216029, 5384288, 5416320, 5502624, 5545280, 5768880, 5822544, 5961176, 5971840, 6018495, 6153472, 6212640, 6419728, 6654336, 6730360, 6878280, 7100160, 7166208, 7278180, 7336832, 7451470, 7512960, 7691840, 7763392, 8024660, 8076432, 8283520, 8317920, 8941764, 8957760, 9171040, 9230208, 9629592, 9704240, 9940224, 10095540, 10432058, 10768576, 10832640, 11005248, 11090560, 11177205, 11537760, 11645088, 11922352, 11943680, 12036990, 12425280, 12839456, 13308672, 13460720, 13756560, 14556360, 14673664, 14902940, 15025920, 15383680, 15526784, 15648087, 16049320, 16152864, 16567040, 16635840, 17883528, 17915520, 18342080, 18460416, 19259184, 19408480, 20191080, 20864116, 21537152, 22010496, 22181120, 22354410, 23075520, 23290176, 23844704, 24073980, 24850560, 25678912, 26080145, 26921440, 27513120, 29112720, 29805880, 30767360, 31053568, 31296174, 32098640, 32305728, 33271680, 35767056, 35831040, 36684160, 38518368, 38816960, 40382160, 41728232, 43074304, 44020992, 44708820, 46151040, 46580352, 47689408, 48147960, 49701120, 51357824, 52160290, 53842880, 55026240, 58225440, 59611760, 62592348, 64197280, 64611456, 66543360, 71534112, 73368320, 77036736, 77633920, 78240435, 80764320, 83456464, 89417640, 92302080, 93160704, 95378816, 96295920, 102715648, 104320580, 107685760, 110052480, 116450880, 119223520, 125184696, 128394560, 129222912, 143068224, 154073472, 155267840, 156480870, 161528640, 166912928, 178835280, 190757632, 192591840, 208641160, 215371520, 220104960, 232901760, 238447040, 250369392, 256789120, 286136448, 308146944, 312961740, 323057280, 333825856, 357670560, 385183680, 417282320, 465803520, 476894080, 500738784, 513578240, 572272896, 625923480, 646114560, 667651712, 715341120, 770367360, 834564640, 953788160, 1001477568, 1251846960, 1335303424, 1430682240, 1540734720, 1669129280, 2002955136, 2503693920, 2861364480, 3338258560, 4005910272, 5007387840, 6676517120, 10014775680, 20029551360]

約数ペア:

[(1, 20029551360), (2, 10014775680), (3, 6676517120), (4, 5007387840), (5, 4005910272), (6, 3338258560), (7, 2861364480), (8, 2503693920), (10, 2002955136), (12, 1669129280), (13, 1540734720), (14, 1430682240), (15, 1335303424), (16, 1251846960), (20, 1001477568), (21, 953788160), (24, 834564640), (26, 770367360), (28, 715341120), (30, 667651712), (31, 646114560), (32, 625923480), (35, 572272896), (39, 513578240), (40, 500738784), (42, 476894080), (43, 465803520), (48, 417282320), (52, 385183680), (56, 357670560), (60, 333825856), (62, 323057280), (64, 312961740), (65, 308146944), (70, 286136448), (78, 256789120), (80, 250369392), (84, 238447040), (86, 232901760), (91, 220104960), (93, 215371520), (96, 208641160), (104, 192591840), (105, 190757632), (112, 178835280), (120, 166912928), (124, 161528640), (128, 156480870), (129, 155267840), (130, 154073472), (140, 143068224), (155, 129222912), (156, 128394560), (160, 125184696), (168, 119223520), (172, 116450880), (182, 110052480), (186, 107685760), (192, 104320580), (195, 102715648), (208, 96295920), (210, 95378816), (215, 93160704), (217, 92302080), (224, 89417640), (240, 83456464), (248, 80764320), (256, 78240435), (258, 77633920), (260, 77036736), (273, 73368320), (280, 71534112), (301, 66543360), (310, 64611456), (312, 64197280), (320, 62592348), (336, 59611760), (344, 58225440), (364, 55026240), (372, 53842880), (384, 52160290), (390, 51357824), (403, 49701120), (416, 48147960), (420, 47689408), (430, 46580352), (434, 46151040), (448, 44708820), (455, 44020992), (465, 43074304), (480, 41728232), (496, 40382160), (516, 38816960), (520, 38518368), (546, 36684160), (559, 35831040), (560, 35767056), (602, 33271680), (620, 32305728), (624, 32098640), (640, 31296174), (645, 31053568), (651, 30767360), (672, 29805880), (688, 29112720), (728, 27513120), (744, 26921440), (768, 26080145), (780, 25678912), (806, 24850560), (832, 24073980), (840, 23844704), (860, 23290176), (868, 23075520), (896, 22354410), (903, 22181120), (910, 22010496), (930, 21537152), (960, 20864116), (992, 20191080), (1032, 19408480), (1040, 19259184), (1085, 18460416), (1092, 18342080), (1118, 17915520), (1120, 17883528), (1204, 16635840), (1209, 16567040), (1240, 16152864), (1248, 16049320), (1280, 15648087), (1290, 15526784), (1302, 15383680), (1333, 15025920), (1344, 14902940), (1365, 14673664), (1376, 14556360), (1456, 13756560), (1488, 13460720), (1505, 13308672), (1560, 12839456), (1612, 12425280), (1664, 12036990), (1677, 11943680), (1680, 11922352), (1720, 11645088), (1736, 11537760), (1792, 11177205), (1806, 11090560), (1820, 11005248), (1849, 10832640), (1860, 10768576), (1920, 10432058), (1984, 10095540), (2015, 9940224), (2064, 9704240), (2080, 9629592), (2170, 9230208), (2184, 9171040), (2236, 8957760), (2240, 8941764), (2408, 8317920), (2418, 8283520), (2480, 8076432), (2496, 8024660), (2580, 7763392), (2604, 7691840), (2666, 7512960), (2688, 7451470), (2730, 7336832), (2752, 7278180), (2795, 7166208), (2821, 7100160), (2912, 6878280), (2976, 6730360), (3010, 6654336), (3120, 6419728), (3224, 6212640), (3255, 6153472), (3328, 6018495), (3354, 5971840), (3360, 5961176), (3440, 5822544), (3472, 5768880), (3612, 5545280), (3640, 5502624), (3698, 5416320), (3720, 5384288), (3840, 5216029), (3913, 5118720), (3968, 5047770), (3999, 5008640), (4030, 4970112), (4128, 4852120), (4160, 4814796), (4340, 4615104), (4368, 4585520), (4472, 4478880), (4480, 4470882), (4515, 4436224), (4816, 4158960), (4836, 4141760), (4960, 4038216), (4992, 4012330), (5160, 3881696), (5208, 3845920), (5332, 3756480), (5376, 3725735), (5460, 3668416), (5504, 3639090), (5547, 3610880), (5590, 3583104), (5642, 3550080), (5824, 3439140), (5952, 3365180), (6020, 3327168), (6045, 3313408), (6240, 3209864), (6448, 3106320), (6510, 3076736), (6665, 3005184), (6708, 2985920), (6720, 2980588), (6880, 2911272), (6944, 2884440), (7224, 2772640), (7280, 2751312), (7396, 2708160), (7440, 2692144), (7826, 2559360), (7936, 2523885), (7998, 2504320), (8060, 2485056), (8256, 2426060), (8320, 2407398), (8385, 2388736), (8463, 2366720), (8680, 2307552), (8736, 2292760), (8944, 2239440), (8960, 2235441), (9030, 2218112), (9245, 2166528), (9331, 2146560), (9632, 2079480), (9672, 2070880), (9920, 2019108), (9984, 2006165), (10320, 1940848), (10416, 1922960), (10664, 1878240), (10920, 1834208), (11008, 1819545), (11094, 1805440), (11180, 1791552), (11284, 1775040), (11648, 1719570), (11739, 1706240), (11904, 1682590), (12040, 1663584), (12090, 1656704), (12480, 1604932), (12896, 1553160), (12943, 1547520), (13020, 1538368), (13330, 1502592), (13416, 1492960), (13440, 1490294), (13760, 1455636), (13888, 1442220), (14105, 1420032), (14448, 1386320), (14560, 1375656), (14792, 1354080), (14880, 1346072), (15652, 1279680), (15996, 1252160), (16120, 1242528), (16512, 1213030), (16640, 1203699), (16770, 1194368), (16926, 1183360), (17329, 1155840), (17360, 1153776), (17472, 1146380), (17888, 1119720), (18060, 1109056), (18490, 1083264), (18662, 1073280), (19264, 1039740), (19344, 1035440), (19565, 1023744), (19840, 1009554), (19995, 1001728), (20640, 970424), (20832, 961480), (21328, 939120), (21840, 917104), (22188, 902720), (22360, 895776), (22568, 887520), (23296, 859785), (23478, 853120), (23808, 841295), (24037, 833280), (24080, 831792), (24180, 828352), (24960, 802466), (25792, 776580), (25886, 773760), (26040, 769184), (26660, 751296), (26832, 746480), (26880, 745147), (27520, 727818), (27735, 722176), (27776, 721110), (27993, 715520), (28210, 710016), (28896, 693160), (29120, 687828), (29584, 677040), (29760, 673036), (31304, 639840), (31992, 626080), (32240, 621264), (33024, 606515), (33540, 597184), (33852, 591680), (34658, 577920), (34720, 576888), (34944, 573190), (35776, 559860), (36120, 554528), (36980, 541632), (37324, 536640), (38528, 519870), (38688, 517720), (38829, 515840), (39130, 511872), (39680, 504777), (39990, 500864), (41280, 485212), (41664, 480740), (42315, 473344), (42656, 469560), (43680, 458552), (44376, 451360), (44720, 447888), (45136, 443760), (46655, 429312), (46956, 426560), (48074, 416640), (48160, 415896), (48360, 414176), (49920, 401233), (51584, 388290), (51772, 386880), (51987, 385280), (52080, 384592), (53320, 375648), (53664, 373240), (55040, 363909), (55470, 361088), (55552, 360555), (55986, 357760), (56420, 355008), (57319, 349440), (57792, 346580), (58240, 343914), (58695, 341248), (59168, 338520), (59520, 336518), (62608, 319920), (63984, 313040), (64480, 310632), (64715, 309504), (67080, 298592), (67704, 295840), (69316, 288960), (69440, 288444), (69888, 286595), (71552, 279930), (72111, 277760), (72240, 277264), (73960, 270816), (74648, 268320), (77056, 259935), (77376, 258860), (77658, 257920), (78260, 255936), (79980, 250432), (82560, 242606), (83328, 240370), (84630, 236672), (85312, 234780), (86645, 231168), (87360, 229276), (88752, 225680), (89440, 223944), (90272, 221880), (93310, 214656), (93912, 213280), (96148, 208320), (96320, 207948), (96720, 207088), (103168, 194145), (103544, 193440), (103974, 192640), (104160, 192296), (106640, 187824), (107328, 186620), (110940, 180544), (111972, 178880), (112840, 177504), (114638, 174720), (115584, 173290), (116480, 171957), (117390, 170624), (118336, 169260), (119040, 168259), (120185, 166656), (121303, 165120), (125216, 159960), (127968, 156520), (128960, 155316), (129430, 154752), (134160, 149296), (135408, 147920), (138632, 144480), (138880, 144222), (139965, 143104)]