51816176160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2633}}^1\times {\mathrm{5857}}^1$

素因数の和:8515

約数の個数: 192

約数和(自身を含む): 186640941312

約数和(自身を除く): 134824765152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2633, 3360, 5266, 5857, 7899, 10532, 11714, 13165, 15798, 17571, 18431, 21064, 23428, 26330, 29285, 31596, 35142, 36862, 39495, 40999, 42128, 46856, 52660, 55293, 58570, 63192, 70284, 73724, 78990, 81998, 84256, 87855, 92155, 93712, 105320, 110586, 117140, 122997, 126384, 140568, 147448, 157980, 163996, 175710, 184310, 187424, 204995, 210640, 221172, 234280, 245994, 252768, 276465, 281136, 294896, 315960, 327992, 351420, 368620, 409990, 421280, 442344, 468560, 491988, 552930, 562272, 589792, 614985, 631920, 655984, 702840, 737240, 819980, 884688, 937120, 983976, 1105860, 1229970, 1263840, 1311968, 1405680, 1474480, 1639960, 1769376, 1967952, 2211720, 2459940, 2811360, 2948960, 3279920, 3935904, 4423440, 4919880, 6559840, 8846880, 9839760, 15421481, 19679520, 30842962, 46264443, 61685924, 77107405, 92528886, 107950367, 123371848, 154214810, 185057772, 215900734, 231322215, 246743696, 308429620, 323851101, 370115544, 431801468, 462644430, 493487392, 539751835, 616859240, 647702202, 740231088, 863602936, 925288860, 1079503670, 1233718480, 1295404404, 1480462176, 1619255505, 1727205872, 1850577720, 2159007340, 2467436960, 2590808808, 3238511010, 3454411744, 3701155440, 4318014680, 5181617616, 6477022020, 7402310880, 8636029360, 10363235232, 12954044040, 17272058720, 25908088080, 51816176160]

約数ペア:

[(1, 51816176160), (2, 25908088080), (3, 17272058720), (4, 12954044040), (5, 10363235232), (6, 8636029360), (7, 7402310880), (8, 6477022020), (10, 5181617616), (12, 4318014680), (14, 3701155440), (15, 3454411744), (16, 3238511010), (20, 2590808808), (21, 2467436960), (24, 2159007340), (28, 1850577720), (30, 1727205872), (32, 1619255505), (35, 1480462176), (40, 1295404404), (42, 1233718480), (48, 1079503670), (56, 925288860), (60, 863602936), (70, 740231088), (80, 647702202), (84, 616859240), (96, 539751835), (105, 493487392), (112, 462644430), (120, 431801468), (140, 370115544), (160, 323851101), (168, 308429620), (210, 246743696), (224, 231322215), (240, 215900734), (280, 185057772), (336, 154214810), (420, 123371848), (480, 107950367), (560, 92528886), (672, 77107405), (840, 61685924), (1120, 46264443), (1680, 30842962), (2633, 19679520), (3360, 15421481), (5266, 9839760), (5857, 8846880), (7899, 6559840), (10532, 4919880), (11714, 4423440), (13165, 3935904), (15798, 3279920), (17571, 2948960), (18431, 2811360), (21064, 2459940), (23428, 2211720), (26330, 1967952), (29285, 1769376), (31596, 1639960), (35142, 1474480), (36862, 1405680), (39495, 1311968), (40999, 1263840), (42128, 1229970), (46856, 1105860), (52660, 983976), (55293, 937120), (58570, 884688), (63192, 819980), (70284, 737240), (73724, 702840), (78990, 655984), (81998, 631920), (84256, 614985), (87855, 589792), (92155, 562272), (93712, 552930), (105320, 491988), (110586, 468560), (117140, 442344), (122997, 421280), (126384, 409990), (140568, 368620), (147448, 351420), (157980, 327992), (163996, 315960), (175710, 294896), (184310, 281136), (187424, 276465), (204995, 252768), (210640, 245994), (221172, 234280)]