15705798120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1451}}^1$

素因数の和:1856

約数の個数: 192

約数和(自身を含む): 51739871040

約数和(自身を除く): 36034072920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 281, 321, 360, 428, 535, 562, 642, 843, 856, 963, 1070, 1124, 1284, 1405, 1451, 1605, 1686, 1926, 2140, 2248, 2529, 2568, 2810, 2902, 3210, 3372, 3852, 4215, 4280, 4353, 4815, 5058, 5620, 5804, 6420, 6744, 7255, 7704, 8430, 8706, 9630, 10116, 11240, 11608, 12645, 12840, 13059, 14510, 16860, 17412, 19260, 20232, 21765, 25290, 26118, 29020, 30067, 33720, 34824, 38520, 43530, 50580, 52236, 58040, 60134, 65295, 87060, 90201, 101160, 104472, 120268, 130590, 150335, 155257, 174120, 180402, 240536, 261180, 270603, 300670, 310514, 360804, 407731, 451005, 465771, 522360, 541206, 601340, 621028, 721608, 776285, 815462, 902010, 931542, 1082412, 1202680, 1223193, 1242056, 1353015, 1397313, 1552570, 1630924, 1804020, 1863084, 2038655, 2164824, 2328855, 2446386, 2706030, 2794626, 3105140, 3261848, 3608040, 3669579, 3726168, 4077310, 4657710, 4892772, 5412060, 5589252, 6115965, 6210280, 6986565, 7339158, 8154620, 9315420, 9785544, 10824120, 11178504, 12231930, 13973130, 14678316, 16309240, 18347895, 18630840, 24463860, 27946260, 29356632, 36695790, 43627217, 48927720, 55892520, 73391580, 87254434, 130881651, 146783160, 174508868, 218136085, 261763302, 349017736, 392644953, 436272170, 523526604, 654408255, 785289906, 872544340, 1047053208, 1308816510, 1570579812, 1745088680, 1963224765, 2617633020, 3141159624, 3926449530, 5235266040, 7852899060, 15705798120]

約数ペア:

[(1, 15705798120), (2, 7852899060), (3, 5235266040), (4, 3926449530), (5, 3141159624), (6, 2617633020), (8, 1963224765), (9, 1745088680), (10, 1570579812), (12, 1308816510), (15, 1047053208), (18, 872544340), (20, 785289906), (24, 654408255), (30, 523526604), (36, 436272170), (40, 392644953), (45, 349017736), (60, 261763302), (72, 218136085), (90, 174508868), (107, 146783160), (120, 130881651), (180, 87254434), (214, 73391580), (281, 55892520), (321, 48927720), (360, 43627217), (428, 36695790), (535, 29356632), (562, 27946260), (642, 24463860), (843, 18630840), (856, 18347895), (963, 16309240), (1070, 14678316), (1124, 13973130), (1284, 12231930), (1405, 11178504), (1451, 10824120), (1605, 9785544), (1686, 9315420), (1926, 8154620), (2140, 7339158), (2248, 6986565), (2529, 6210280), (2568, 6115965), (2810, 5589252), (2902, 5412060), (3210, 4892772), (3372, 4657710), (3852, 4077310), (4215, 3726168), (4280, 3669579), (4353, 3608040), (4815, 3261848), (5058, 3105140), (5620, 2794626), (5804, 2706030), (6420, 2446386), (6744, 2328855), (7255, 2164824), (7704, 2038655), (8430, 1863084), (8706, 1804020), (9630, 1630924), (10116, 1552570), (11240, 1397313), (11608, 1353015), (12645, 1242056), (12840, 1223193), (13059, 1202680), (14510, 1082412), (16860, 931542), (17412, 902010), (19260, 815462), (20232, 776285), (21765, 721608), (25290, 621028), (26118, 601340), (29020, 541206), (30067, 522360), (33720, 465771), (34824, 451005), (38520, 407731), (43530, 360804), (50580, 310514), (52236, 300670), (58040, 270603), (60134, 261180), (65295, 240536), (87060, 180402), (90201, 174120), (101160, 155257), (104472, 150335), (120268, 130590)]