1386481500120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13291}}^1\times {\mathrm{14251}}^1$

素因数の和:27617

約数の個数: 128

約数和(自身を含む): 4228246874880

約数和(自身を除く): 2841765374760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 13291, 14251, 26582, 28502, 39873, 42753, 53164, 57004, 66455, 71255, 79746, 85506, 106328, 114008, 132910, 142510, 159492, 171012, 199365, 213765, 265820, 285020, 318984, 342024, 398730, 427530, 531640, 570040, 797460, 810751, 855060, 869311, 1594920, 1621502, 1710120, 1738622, 2432253, 2607933, 3243004, 3477244, 4053755, 4346555, 4864506, 5215866, 6486008, 6954488, 8107510, 8693110, 9729012, 10431732, 12161265, 13039665, 16215020, 17386220, 19458024, 20863464, 24322530, 26079330, 32430040, 34772440, 48645060, 52158660, 97290120, 104317320, 189410041, 378820082, 568230123, 757640164, 947050205, 1136460246, 1515280328, 1894100410, 2272920492, 2841150615, 3788200820, 4545840984, 5682301230, 7576401640, 11364602460, 11554012501, 22729204920, 23108025002, 34662037503, 46216050004, 57770062505, 69324075006, 92432100008, 115540125010, 138648150012, 173310187515, 231080250020, 277296300024, 346620375030, 462160500040, 693240750060, 1386481500120]

約数ペア:

[(1, 1386481500120), (2, 693240750060), (3, 462160500040), (4, 346620375030), (5, 277296300024), (6, 231080250020), (8, 173310187515), (10, 138648150012), (12, 115540125010), (15, 92432100008), (20, 69324075006), (24, 57770062505), (30, 46216050004), (40, 34662037503), (60, 23108025002), (61, 22729204920), (120, 11554012501), (122, 11364602460), (183, 7576401640), (244, 5682301230), (305, 4545840984), (366, 3788200820), (488, 2841150615), (610, 2272920492), (732, 1894100410), (915, 1515280328), (1220, 1136460246), (1464, 947050205), (1830, 757640164), (2440, 568230123), (3660, 378820082), (7320, 189410041), (13291, 104317320), (14251, 97290120), (26582, 52158660), (28502, 48645060), (39873, 34772440), (42753, 32430040), (53164, 26079330), (57004, 24322530), (66455, 20863464), (71255, 19458024), (79746, 17386220), (85506, 16215020), (106328, 13039665), (114008, 12161265), (132910, 10431732), (142510, 9729012), (159492, 8693110), (171012, 8107510), (199365, 6954488), (213765, 6486008), (265820, 5215866), (285020, 4864506), (318984, 4346555), (342024, 4053755), (398730, 3477244), (427530, 3243004), (531640, 2607933), (570040, 2432253), (797460, 1738622), (810751, 1710120), (855060, 1621502), (869311, 1594920)]