49169270640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{210557}}^1$

素因数の和:210719

約数の個数: 160

約数和(自身を含む): 175453770240

約数和(自身を除く): 126284499600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 695, 834, 840, 973, 1112, 1390, 1668, 1680, 1946, 2085, 2224, 2780, 2919, 3336, 3892, 4170, 4865, 5560, 5838, 6672, 7784, 8340, 9730, 11120, 11676, 14595, 15568, 16680, 19460, 23352, 29190, 33360, 38920, 46704, 58380, 77840, 116760, 210557, 233520, 421114, 631671, 842228, 1052785, 1263342, 1473899, 1684456, 2105570, 2526684, 2947798, 3158355, 3368912, 4211140, 4421697, 5053368, 5895596, 6316710, 7369495, 8422280, 8843394, 10106736, 11791192, 12633420, 14738990, 16844560, 17686788, 22108485, 23582384, 25266840, 29267423, 29477980, 35373576, 44216970, 50533680, 58534846, 58955960, 70747152, 87802269, 88433940, 117069692, 117911920, 146337115, 175604538, 176867880, 204871961, 234139384, 292674230, 351209076, 353735760, 409743922, 439011345, 468278768, 585348460, 614615883, 702418152, 819487844, 878022690, 1024359805, 1170696920, 1229231766, 1404836304, 1638975688, 1756045380, 2048719610, 2341393840, 2458463532, 3073079415, 3277951376, 3512090760, 4097439220, 4916927064, 6146158830, 7024181520, 8194878440, 9833854128, 12292317660, 16389756880, 24584635320, 49169270640]

約数ペア:

[(1, 49169270640), (2, 24584635320), (3, 16389756880), (4, 12292317660), (5, 9833854128), (6, 8194878440), (7, 7024181520), (8, 6146158830), (10, 4916927064), (12, 4097439220), (14, 3512090760), (15, 3277951376), (16, 3073079415), (20, 2458463532), (21, 2341393840), (24, 2048719610), (28, 1756045380), (30, 1638975688), (35, 1404836304), (40, 1229231766), (42, 1170696920), (48, 1024359805), (56, 878022690), (60, 819487844), (70, 702418152), (80, 614615883), (84, 585348460), (105, 468278768), (112, 439011345), (120, 409743922), (139, 353735760), (140, 351209076), (168, 292674230), (210, 234139384), (240, 204871961), (278, 176867880), (280, 175604538), (336, 146337115), (417, 117911920), (420, 117069692), (556, 88433940), (560, 87802269), (695, 70747152), (834, 58955960), (840, 58534846), (973, 50533680), (1112, 44216970), (1390, 35373576), (1668, 29477980), (1680, 29267423), (1946, 25266840), (2085, 23582384), (2224, 22108485), (2780, 17686788), (2919, 16844560), (3336, 14738990), (3892, 12633420), (4170, 11791192), (4865, 10106736), (5560, 8843394), (5838, 8422280), (6672, 7369495), (7784, 6316710), (8340, 5895596), (9730, 5053368), (11120, 4421697), (11676, 4211140), (14595, 3368912), (15568, 3158355), (16680, 2947798), (19460, 2526684), (23352, 2105570), (29190, 1684456), (33360, 1473899), (38920, 1263342), (46704, 1052785), (58380, 842228), (77840, 631671), (116760, 421114), (210557, 233520)]