39137315880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{611903}}^1$

素因数の和:611971

約数の個数: 128

約数和(自身を含む): 129527838720

約数和(自身を除く): 90390522840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 611903, 1223806, 1835709, 2447612, 3059515, 3671418, 4895224, 6119030, 7342836, 7954739, 9178545, 12238060, 14685672, 15909478, 18357090, 23864217, 24476120, 25088023, 31818956, 36714180, 39773695, 47728434, 50176046, 63637912, 73428360, 75264069, 79547390, 95456868, 100352092, 119321085, 125440115, 150528138, 159094780, 190913736, 200704184, 238642170, 250880230, 301056276, 318189560, 326144299, 376320345, 477284340, 501760460, 602112552, 652288598, 752640690, 954568680, 978432897, 1003520920, 1304577196, 1505281380, 1630721495, 1956865794, 2609154392, 3010562760, 3261442990, 3913731588, 4892164485, 6522885980, 7827463176, 9784328970, 13045771960, 19568657940, 39137315880]

約数ペア:

[(1, 39137315880), (2, 19568657940), (3, 13045771960), (4, 9784328970), (5, 7827463176), (6, 6522885980), (8, 4892164485), (10, 3913731588), (12, 3261442990), (13, 3010562760), (15, 2609154392), (20, 1956865794), (24, 1630721495), (26, 1505281380), (30, 1304577196), (39, 1003520920), (40, 978432897), (41, 954568680), (52, 752640690), (60, 652288598), (65, 602112552), (78, 501760460), (82, 477284340), (104, 376320345), (120, 326144299), (123, 318189560), (130, 301056276), (156, 250880230), (164, 238642170), (195, 200704184), (205, 190913736), (246, 159094780), (260, 150528138), (312, 125440115), (328, 119321085), (390, 100352092), (410, 95456868), (492, 79547390), (520, 75264069), (533, 73428360), (615, 63637912), (780, 50176046), (820, 47728434), (984, 39773695), (1066, 36714180), (1230, 31818956), (1560, 25088023), (1599, 24476120), (1640, 23864217), (2132, 18357090), (2460, 15909478), (2665, 14685672), (3198, 12238060), (4264, 9178545), (4920, 7954739), (5330, 7342836), (6396, 6119030), (7995, 4895224), (10660, 3671418), (12792, 3059515), (15990, 2447612), (21320, 1835709), (31980, 1223806), (63960, 611903)]