1570588960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 4049740800

約数和(自身を除く): 2479151840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 61, 62, 80, 116, 122, 124, 145, 155, 160, 179, 232, 244, 248, 290, 305, 310, 358, 464, 488, 496, 580, 610, 620, 716, 895, 899, 928, 976, 992, 1160, 1220, 1240, 1432, 1769, 1790, 1798, 1891, 1952, 2320, 2440, 2480, 2864, 3538, 3580, 3596, 3782, 4495, 4640, 4880, 4960, 5191, 5549, 5728, 7076, 7160, 7192, 7564, 8845, 8990, 9455, 9760, 10382, 10919, 11098, 14152, 14320, 14384, 15128, 17690, 17980, 18910, 20764, 21838, 22196, 25955, 27745, 28304, 28640, 28768, 30256, 35380, 35960, 37820, 41528, 43676, 44392, 51910, 54595, 54839, 55490, 56608, 60512, 70760, 71920, 75640, 83056, 87352, 88784, 103820, 109190, 109678, 110980, 141520, 143840, 151280, 160921, 166112, 174704, 177568, 207640, 218380, 219356, 221960, 274195, 283040, 302560, 316651, 321842, 338489, 349408, 415280, 436760, 438712, 443920, 548390, 633302, 643684, 676978, 804605, 830560, 873520, 877424, 887840, 1096780, 1266604, 1287368, 1353956, 1583255, 1609210, 1692445, 1747040, 1754848, 2193560, 2533208, 2574736, 2707912, 3166510, 3218420, 3384890, 4387120, 5066416, 5149472, 5415824, 6333020, 6436840, 6769780, 8774240, 9816181, 10132832, 10831648, 12666040, 12873680, 13539560, 19632362, 25332080, 25747360, 27079120, 39264724, 49080905, 50664160, 54158240, 78529448, 98161810, 157058896, 196323620, 314117792, 392647240, 785294480, 1570588960]

約数ペア:

[(1, 1570588960), (2, 785294480), (4, 392647240), (5, 314117792), (8, 196323620), (10, 157058896), (16, 98161810), (20, 78529448), (29, 54158240), (31, 50664160), (32, 49080905), (40, 39264724), (58, 27079120), (61, 25747360), (62, 25332080), (80, 19632362), (116, 13539560), (122, 12873680), (124, 12666040), (145, 10831648), (155, 10132832), (160, 9816181), (179, 8774240), (232, 6769780), (244, 6436840), (248, 6333020), (290, 5415824), (305, 5149472), (310, 5066416), (358, 4387120), (464, 3384890), (488, 3218420), (496, 3166510), (580, 2707912), (610, 2574736), (620, 2533208), (716, 2193560), (895, 1754848), (899, 1747040), (928, 1692445), (976, 1609210), (992, 1583255), (1160, 1353956), (1220, 1287368), (1240, 1266604), (1432, 1096780), (1769, 887840), (1790, 877424), (1798, 873520), (1891, 830560), (1952, 804605), (2320, 676978), (2440, 643684), (2480, 633302), (2864, 548390), (3538, 443920), (3580, 438712), (3596, 436760), (3782, 415280), (4495, 349408), (4640, 338489), (4880, 321842), (4960, 316651), (5191, 302560), (5549, 283040), (5728, 274195), (7076, 221960), (7160, 219356), (7192, 218380), (7564, 207640), (8845, 177568), (8990, 174704), (9455, 166112), (9760, 160921), (10382, 151280), (10919, 143840), (11098, 141520), (14152, 110980), (14320, 109678), (14384, 109190), (15128, 103820), (17690, 88784), (17980, 87352), (18910, 83056), (20764, 75640), (21838, 71920), (22196, 70760), (25955, 60512), (27745, 56608), (28304, 55490), (28640, 54839), (28768, 54595), (30256, 51910), (35380, 44392), (35960, 43676), (37820, 41528)]