4993708160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 256

約数和(自身を含む): 14443591680

約数和(自身を除く): 9449883520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 64, 70, 80, 82, 112, 124, 128, 140, 155, 160, 164, 205, 217, 224, 248, 280, 287, 310, 320, 328, 410, 434, 448, 496, 560, 574, 620, 640, 656, 820, 868, 877, 896, 992, 1085, 1120, 1148, 1240, 1271, 1312, 1435, 1640, 1736, 1754, 1984, 2170, 2240, 2296, 2480, 2542, 2624, 2870, 3280, 3472, 3508, 3968, 4340, 4385, 4480, 4592, 4960, 5084, 5248, 5740, 6139, 6355, 6560, 6944, 7016, 8680, 8770, 8897, 9184, 9920, 10168, 11480, 12278, 12710, 13120, 13888, 14032, 17360, 17540, 17794, 18368, 19840, 20336, 22960, 24556, 25420, 26240, 27187, 27776, 28064, 30695, 34720, 35080, 35588, 35957, 36736, 40672, 44485, 45920, 49112, 50840, 54374, 56128, 61390, 69440, 70160, 71176, 71914, 81344, 88970, 91840, 98224, 101680, 108748, 112256, 122780, 135935, 138880, 140320, 142352, 143828, 162688, 177940, 179785, 183680, 190309, 196448, 203360, 217496, 245560, 251699, 271870, 280640, 284704, 287656, 355880, 359570, 380618, 392896, 406720, 434992, 491120, 503398, 543740, 561280, 569408, 575312, 711760, 719140, 761236, 785792, 813440, 869984, 951545, 982240, 1006796, 1087480, 1114667, 1138816, 1150624, 1258495, 1423520, 1438280, 1522472, 1739968, 1903090, 1964480, 2013592, 2174960, 2229334, 2301248, 2516990, 2847040, 2876560, 3044944, 3479936, 3806180, 3928960, 4027184, 4349920, 4458668, 4602496, 5033980, 5573335, 5694080, 5753120, 6089888, 7612360, 7802669, 8054368, 8699840, 8917336, 10067960, 11146670, 11506240, 12179776, 15224720, 15605338, 16108736, 17399680, 17834672, 20135920, 22293340, 23012480, 24359552, 30449440, 31210676, 32217472, 35669344, 39013345, 40271840, 44586680, 60898880, 62421352, 71338688, 78026690, 80543680, 89173360, 121797760, 124842704, 142677376, 156053380, 161087360, 178346720, 249685408, 312106760, 356693440, 499370816, 624213520, 713386880, 998741632, 1248427040, 2496854080, 4993708160]

約数ペア:

[(1, 4993708160), (2, 2496854080), (4, 1248427040), (5, 998741632), (7, 713386880), (8, 624213520), (10, 499370816), (14, 356693440), (16, 312106760), (20, 249685408), (28, 178346720), (31, 161087360), (32, 156053380), (35, 142677376), (40, 124842704), (41, 121797760), (56, 89173360), (62, 80543680), (64, 78026690), (70, 71338688), (80, 62421352), (82, 60898880), (112, 44586680), (124, 40271840), (128, 39013345), (140, 35669344), (155, 32217472), (160, 31210676), (164, 30449440), (205, 24359552), (217, 23012480), (224, 22293340), (248, 20135920), (280, 17834672), (287, 17399680), (310, 16108736), (320, 15605338), (328, 15224720), (410, 12179776), (434, 11506240), (448, 11146670), (496, 10067960), (560, 8917336), (574, 8699840), (620, 8054368), (640, 7802669), (656, 7612360), (820, 6089888), (868, 5753120), (877, 5694080), (896, 5573335), (992, 5033980), (1085, 4602496), (1120, 4458668), (1148, 4349920), (1240, 4027184), (1271, 3928960), (1312, 3806180), (1435, 3479936), (1640, 3044944), (1736, 2876560), (1754, 2847040), (1984, 2516990), (2170, 2301248), (2240, 2229334), (2296, 2174960), (2480, 2013592), (2542, 1964480), (2624, 1903090), (2870, 1739968), (3280, 1522472), (3472, 1438280), (3508, 1423520), (3968, 1258495), (4340, 1150624), (4385, 1138816), (4480, 1114667), (4592, 1087480), (4960, 1006796), (5084, 982240), (5248, 951545), (5740, 869984), (6139, 813440), (6355, 785792), (6560, 761236), (6944, 719140), (7016, 711760), (8680, 575312), (8770, 569408), (8897, 561280), (9184, 543740), (9920, 503398), (10168, 491120), (11480, 434992), (12278, 406720), (12710, 392896), (13120, 380618), (13888, 359570), (14032, 355880), (17360, 287656), (17540, 284704), (17794, 280640), (18368, 271870), (19840, 251699), (20336, 245560), (22960, 217496), (24556, 203360), (25420, 196448), (26240, 190309), (27187, 183680), (27776, 179785), (28064, 177940), (30695, 162688), (34720, 143828), (35080, 142352), (35588, 140320), (35957, 138880), (36736, 135935), (40672, 122780), (44485, 112256), (45920, 108748), (49112, 101680), (50840, 98224), (54374, 91840), (56128, 88970), (61390, 81344), (69440, 71914), (70160, 71176)]