14724662720

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{7459}}^1$

素因数の和:7706

約数の個数: 112

約数和(自身を含む): 36380928000

約数和(自身を除く): 21656265280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 199, 248, 310, 320, 398, 496, 620, 796, 992, 995, 1240, 1592, 1984, 1990, 2480, 3184, 3980, 4960, 6169, 6368, 7459, 7960, 9920, 12338, 12736, 14918, 15920, 24676, 29836, 30845, 31840, 37295, 49352, 59672, 61690, 63680, 74590, 98704, 119344, 123380, 149180, 197408, 231229, 238688, 246760, 298360, 394816, 462458, 477376, 493520, 596720, 924916, 987040, 1156145, 1193440, 1484341, 1849832, 1974080, 2312290, 2386880, 2968682, 3699664, 4624580, 5937364, 7399328, 7421705, 9249160, 11874728, 14798656, 14843410, 18498320, 23749456, 29686820, 36996640, 46014571, 47498912, 59373640, 73993280, 92029142, 94997824, 118747280, 184058284, 230072855, 237494560, 368116568, 460145710, 474989120, 736233136, 920291420, 1472466272, 1840582840, 2944932544, 3681165680, 7362331360, 14724662720]

約数ペア:

[(1, 14724662720), (2, 7362331360), (4, 3681165680), (5, 2944932544), (8, 1840582840), (10, 1472466272), (16, 920291420), (20, 736233136), (31, 474989120), (32, 460145710), (40, 368116568), (62, 237494560), (64, 230072855), (80, 184058284), (124, 118747280), (155, 94997824), (160, 92029142), (199, 73993280), (248, 59373640), (310, 47498912), (320, 46014571), (398, 36996640), (496, 29686820), (620, 23749456), (796, 18498320), (992, 14843410), (995, 14798656), (1240, 11874728), (1592, 9249160), (1984, 7421705), (1990, 7399328), (2480, 5937364), (3184, 4624580), (3980, 3699664), (4960, 2968682), (6169, 2386880), (6368, 2312290), (7459, 1974080), (7960, 1849832), (9920, 1484341), (12338, 1193440), (12736, 1156145), (14918, 987040), (15920, 924916), (24676, 596720), (29836, 493520), (30845, 477376), (31840, 462458), (37295, 394816), (49352, 298360), (59672, 246760), (61690, 238688), (63680, 231229), (74590, 197408), (98704, 149180), (119344, 123380)]