1564024560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1123}}^1$

素因数の和:1975

約数の個数: 160

約数和(自身を含む): 5552739840

約数和(自身を除く): 3988715280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 829, 840, 1123, 1658, 1680, 2246, 2487, 3316, 3369, 4145, 4492, 4974, 5615, 5803, 6632, 6738, 7861, 8290, 8984, 9948, 11230, 11606, 12435, 13264, 13476, 15722, 16580, 16845, 17409, 17968, 19896, 22460, 23212, 23583, 24870, 26952, 29015, 31444, 33160, 33690, 34818, 39305, 39792, 44920, 46424, 47166, 49740, 53904, 58030, 62888, 66320, 67380, 69636, 78610, 87045, 89840, 92848, 94332, 99480, 116060, 117915, 125776, 134760, 139272, 157220, 174090, 188664, 198960, 232120, 235830, 269520, 278544, 314440, 348180, 377328, 464240, 471660, 628880, 696360, 930967, 943320, 1392720, 1861934, 1886640, 2792901, 3723868, 4654835, 5585802, 6516769, 7447736, 9309670, 11171604, 13033538, 13964505, 14895472, 18619340, 19550307, 22343208, 26067076, 27929010, 32583845, 37238680, 39100614, 44686416, 52134152, 55858020, 65167690, 74477360, 78201228, 97751535, 104268304, 111716040, 130335380, 156402456, 195503070, 223432080, 260670760, 312804912, 391006140, 521341520, 782012280, 1564024560]

約数ペア:

[(1, 1564024560), (2, 782012280), (3, 521341520), (4, 391006140), (5, 312804912), (6, 260670760), (7, 223432080), (8, 195503070), (10, 156402456), (12, 130335380), (14, 111716040), (15, 104268304), (16, 97751535), (20, 78201228), (21, 74477360), (24, 65167690), (28, 55858020), (30, 52134152), (35, 44686416), (40, 39100614), (42, 37238680), (48, 32583845), (56, 27929010), (60, 26067076), (70, 22343208), (80, 19550307), (84, 18619340), (105, 14895472), (112, 13964505), (120, 13033538), (140, 11171604), (168, 9309670), (210, 7447736), (240, 6516769), (280, 5585802), (336, 4654835), (420, 3723868), (560, 2792901), (829, 1886640), (840, 1861934), (1123, 1392720), (1658, 943320), (1680, 930967), (2246, 696360), (2487, 628880), (3316, 471660), (3369, 464240), (4145, 377328), (4492, 348180), (4974, 314440), (5615, 278544), (5803, 269520), (6632, 235830), (6738, 232120), (7861, 198960), (8290, 188664), (8984, 174090), (9948, 157220), (11230, 139272), (11606, 134760), (12435, 125776), (13264, 117915), (13476, 116060), (15722, 99480), (16580, 94332), (16845, 92848), (17409, 89840), (17968, 87045), (19896, 78610), (22460, 69636), (23212, 67380), (23583, 66320), (24870, 62888), (26952, 58030), (29015, 53904), (31444, 49740), (33160, 47166), (33690, 46424), (34818, 44920), (39305, 39792)]