2912962459080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1\times {\mathrm{366239}}^1$

素因数の和:367171

約数の個数: 128

約数和(自身を含む): 8860078080000

約数和(自身を除く): 5947115620920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 839, 948, 1185, 1580, 1678, 1896, 2370, 2517, 3160, 3356, 4195, 4740, 5034, 6712, 8390, 9480, 10068, 12585, 16780, 20136, 25170, 33560, 50340, 66281, 100680, 132562, 198843, 265124, 331405, 366239, 397686, 530248, 662810, 732478, 795372, 994215, 1098717, 1325620, 1464956, 1590744, 1831195, 1988430, 2197434, 2651240, 2929912, 3662390, 3976860, 4394868, 5493585, 7324780, 7953720, 8789736, 10987170, 14649560, 21974340, 28932881, 43948680, 57865762, 86798643, 115731524, 144664405, 173597286, 231463048, 289328810, 307274521, 347194572, 433993215, 578657620, 614549042, 694389144, 867986430, 921823563, 1157315240, 1229098084, 1536372605, 1735972860, 1843647126, 2458196168, 3072745210, 3471945720, 3687294252, 4609117815, 6145490420, 7374588504, 9218235630, 12290980840, 18436471260, 24274687159, 36872942520, 48549374318, 72824061477, 97098748636, 121373435795, 145648122954, 194197497272, 242746871590, 291296245908, 364120307385, 485493743180, 582592491816, 728240614770, 970987486360, 1456481229540, 2912962459080]

約数ペア:

[(1, 2912962459080), (2, 1456481229540), (3, 970987486360), (4, 728240614770), (5, 582592491816), (6, 485493743180), (8, 364120307385), (10, 291296245908), (12, 242746871590), (15, 194197497272), (20, 145648122954), (24, 121373435795), (30, 97098748636), (40, 72824061477), (60, 48549374318), (79, 36872942520), (120, 24274687159), (158, 18436471260), (237, 12290980840), (316, 9218235630), (395, 7374588504), (474, 6145490420), (632, 4609117815), (790, 3687294252), (839, 3471945720), (948, 3072745210), (1185, 2458196168), (1580, 1843647126), (1678, 1735972860), (1896, 1536372605), (2370, 1229098084), (2517, 1157315240), (3160, 921823563), (3356, 867986430), (4195, 694389144), (4740, 614549042), (5034, 578657620), (6712, 433993215), (8390, 347194572), (9480, 307274521), (10068, 289328810), (12585, 231463048), (16780, 173597286), (20136, 144664405), (25170, 115731524), (33560, 86798643), (50340, 57865762), (66281, 43948680), (100680, 28932881), (132562, 21974340), (198843, 14649560), (265124, 10987170), (331405, 8789736), (366239, 7953720), (397686, 7324780), (530248, 5493585), (662810, 4394868), (732478, 3976860), (795372, 3662390), (994215, 2929912), (1098717, 2651240), (1325620, 2197434), (1464956, 1988430), (1590744, 1831195)]