139517689080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{7561}}^1$

素因数の和:9590

約数の個数: 256

約数和(自身を含む): 522162754560

約数和(自身を除く): 382645065480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 1997, 2310, 3080, 3994, 4620, 5991, 7561, 7988, 9240, 9985, 11982, 13979, 15122, 15976, 19970, 21967, 22683, 23964, 27958, 29955, 30244, 37805, 39940, 41937, 43934, 45366, 47928, 52927, 55916, 59910, 60488, 65901, 69895, 75610, 79880, 83171, 83874, 87868, 90732, 105854, 109835, 111832, 113415, 119820, 131802, 139790, 151220, 153769, 158781, 166342, 167748, 175736, 181464, 209685, 211708, 219670, 226830, 239640, 249513, 263604, 264635, 279580, 302440, 307538, 317562, 329505, 332684, 335496, 415855, 419370, 423416, 439340, 453660, 461307, 499026, 527208, 529270, 559160, 582197, 615076, 635124, 659010, 665368, 768845, 793905, 831710, 838740, 878680, 907320, 922614, 998052, 1058540, 1164394, 1230152, 1247565, 1270248, 1318020, 1537690, 1587810, 1663420, 1677480, 1746591, 1845228, 1996104, 2117080, 2306535, 2328788, 2495130, 2636040, 2910985, 3075380, 3175620, 3326840, 3493182, 3690456, 4613070, 4657576, 4990260, 5821970, 6150760, 6351240, 6986364, 8732955, 9226140, 9980520, 11643940, 13972728, 15099317, 17465910, 18452280, 23287880, 30198634, 34931820, 45297951, 60397268, 69863640, 75496585, 90595902, 105695219, 120794536, 150993170, 166092487, 181191804, 211390438, 226489755, 301986340, 317085657, 332184974, 362383608, 422780876, 452979510, 498277461, 528476095, 603972680, 634171314, 664369948, 830462435, 845561752, 905959020, 996554922, 1056952190, 1162647409, 1268342628, 1328739896, 1585428285, 1660924870, 1811918040, 1993109844, 2113904380, 2325294818, 2491387305, 2536685256, 3170856570, 3321849740, 3487942227, 3986219688, 4227808760, 4650589636, 4982774610, 5813237045, 6341713140, 6643699480, 6975884454, 9301179272, 9965549220, 11626474090, 12683426280, 13951768908, 17439711135, 19931098440, 23252948180, 27903537816, 34879422270, 46505896360, 69758844540, 139517689080]

約数ペア:

[(1, 139517689080), (2, 69758844540), (3, 46505896360), (4, 34879422270), (5, 27903537816), (6, 23252948180), (7, 19931098440), (8, 17439711135), (10, 13951768908), (11, 12683426280), (12, 11626474090), (14, 9965549220), (15, 9301179272), (20, 6975884454), (21, 6643699480), (22, 6341713140), (24, 5813237045), (28, 4982774610), (30, 4650589636), (33, 4227808760), (35, 3986219688), (40, 3487942227), (42, 3321849740), (44, 3170856570), (55, 2536685256), (56, 2491387305), (60, 2325294818), (66, 2113904380), (70, 1993109844), (77, 1811918040), (84, 1660924870), (88, 1585428285), (105, 1328739896), (110, 1268342628), (120, 1162647409), (132, 1056952190), (140, 996554922), (154, 905959020), (165, 845561752), (168, 830462435), (210, 664369948), (220, 634171314), (231, 603972680), (264, 528476095), (280, 498277461), (308, 452979510), (330, 422780876), (385, 362383608), (420, 332184974), (440, 317085657), (462, 301986340), (616, 226489755), (660, 211390438), (770, 181191804), (840, 166092487), (924, 150993170), (1155, 120794536), (1320, 105695219), (1540, 90595902), (1848, 75496585), (1997, 69863640), (2310, 60397268), (3080, 45297951), (3994, 34931820), (4620, 30198634), (5991, 23287880), (7561, 18452280), (7988, 17465910), (9240, 15099317), (9985, 13972728), (11982, 11643940), (13979, 9980520), (15122, 9226140), (15976, 8732955), (19970, 6986364), (21967, 6351240), (22683, 6150760), (23964, 5821970), (27958, 4990260), (29955, 4657576), (30244, 4613070), (37805, 3690456), (39940, 3493182), (41937, 3326840), (43934, 3175620), (45366, 3075380), (47928, 2910985), (52927, 2636040), (55916, 2495130), (59910, 2328788), (60488, 2306535), (65901, 2117080), (69895, 1996104), (75610, 1845228), (79880, 1746591), (83171, 1677480), (83874, 1663420), (87868, 1587810), (90732, 1537690), (105854, 1318020), (109835, 1270248), (111832, 1247565), (113415, 1230152), (119820, 1164394), (131802, 1058540), (139790, 998052), (151220, 922614), (153769, 907320), (158781, 878680), (166342, 838740), (167748, 831710), (175736, 793905), (181464, 768845), (209685, 665368), (211708, 659010), (219670, 635124), (226830, 615076), (239640, 582197), (249513, 559160), (263604, 529270), (264635, 527208), (279580, 499026), (302440, 461307), (307538, 453660), (317562, 439340), (329505, 423416), (332684, 419370), (335496, 415855)]