1520292384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1699}}^1$

素因数の和:1967

約数の個数: 144

約数和(自身を含む): 4678128000

約数和(自身を除く): 3157835616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 239, 288, 312, 416, 468, 478, 624, 717, 936, 956, 1248, 1434, 1699, 1872, 1912, 2151, 2868, 3107, 3398, 3744, 3824, 4302, 5097, 5736, 6214, 6796, 7648, 8604, 9321, 10194, 11472, 12428, 13592, 15291, 17208, 18642, 20388, 22087, 22944, 24856, 27184, 27963, 30582, 34416, 37284, 40776, 44174, 49712, 54368, 55926, 61164, 66261, 68832, 74568, 81552, 88348, 99424, 111852, 122328, 132522, 149136, 163104, 176696, 198783, 223704, 244656, 265044, 298272, 353392, 397566, 406061, 447408, 489312, 530088, 706784, 795132, 812122, 894816, 1060176, 1218183, 1590264, 1624244, 2120352, 2436366, 3180528, 3248488, 3654549, 4872732, 5278793, 6361056, 6496976, 7309098, 9745464, 10557586, 12993952, 14618196, 15836379, 19490928, 21115172, 29236392, 31672758, 38981856, 42230344, 47509137, 58472784, 63345516, 84460688, 95018274, 116945568, 126691032, 168921376, 190036548, 253382064, 380073096, 506764128, 760146192, 1520292384]

約数ペア:

[(1, 1520292384), (2, 760146192), (3, 506764128), (4, 380073096), (6, 253382064), (8, 190036548), (9, 168921376), (12, 126691032), (13, 116945568), (16, 95018274), (18, 84460688), (24, 63345516), (26, 58472784), (32, 47509137), (36, 42230344), (39, 38981856), (48, 31672758), (52, 29236392), (72, 21115172), (78, 19490928), (96, 15836379), (104, 14618196), (117, 12993952), (144, 10557586), (156, 9745464), (208, 7309098), (234, 6496976), (239, 6361056), (288, 5278793), (312, 4872732), (416, 3654549), (468, 3248488), (478, 3180528), (624, 2436366), (717, 2120352), (936, 1624244), (956, 1590264), (1248, 1218183), (1434, 1060176), (1699, 894816), (1872, 812122), (1912, 795132), (2151, 706784), (2868, 530088), (3107, 489312), (3398, 447408), (3744, 406061), (3824, 397566), (4302, 353392), (5097, 298272), (5736, 265044), (6214, 244656), (6796, 223704), (7648, 198783), (8604, 176696), (9321, 163104), (10194, 149136), (11472, 132522), (12428, 122328), (13592, 111852), (15291, 99424), (17208, 88348), (18642, 81552), (20388, 74568), (22087, 68832), (22944, 66261), (24856, 61164), (27184, 55926), (27963, 54368), (30582, 49712), (34416, 44174), (37284, 40776)]