42952560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 156513792

約数和(自身を除く): 113561232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 691, 740, 777, 840, 888, 1036, 1110, 1295, 1382, 1480, 1554, 1680, 1776, 2072, 2073, 2220, 2590, 2764, 2960, 3108, 3455, 3885, 4144, 4146, 4440, 4837, 5180, 5528, 6216, 6910, 7770, 8292, 8880, 9674, 10360, 10365, 11056, 12432, 13820, 14511, 15540, 16584, 19348, 20720, 20730, 24185, 25567, 27640, 29022, 31080, 33168, 38696, 41460, 48370, 51134, 55280, 58044, 62160, 72555, 76701, 77392, 82920, 96740, 102268, 116088, 127835, 145110, 153402, 165840, 178969, 193480, 204536, 232176, 255670, 290220, 306804, 357938, 383505, 386960, 409072, 511340, 536907, 580440, 613608, 715876, 767010, 894845, 1022680, 1073814, 1160880, 1227216, 1431752, 1534020, 1789690, 2045360, 2147628, 2684535, 2863504, 3068040, 3579380, 4295256, 5369070, 6136080, 7158760, 8590512, 10738140, 14317520, 21476280, 42952560]

約数ペア:

[(1, 42952560), (2, 21476280), (3, 14317520), (4, 10738140), (5, 8590512), (6, 7158760), (7, 6136080), (8, 5369070), (10, 4295256), (12, 3579380), (14, 3068040), (15, 2863504), (16, 2684535), (20, 2147628), (21, 2045360), (24, 1789690), (28, 1534020), (30, 1431752), (35, 1227216), (37, 1160880), (40, 1073814), (42, 1022680), (48, 894845), (56, 767010), (60, 715876), (70, 613608), (74, 580440), (80, 536907), (84, 511340), (105, 409072), (111, 386960), (112, 383505), (120, 357938), (140, 306804), (148, 290220), (168, 255670), (185, 232176), (210, 204536), (222, 193480), (240, 178969), (259, 165840), (280, 153402), (296, 145110), (336, 127835), (370, 116088), (420, 102268), (444, 96740), (518, 82920), (555, 77392), (560, 76701), (592, 72555), (691, 62160), (740, 58044), (777, 55280), (840, 51134), (888, 48370), (1036, 41460), (1110, 38696), (1295, 33168), (1382, 31080), (1480, 29022), (1554, 27640), (1680, 25567), (1776, 24185), (2072, 20730), (2073, 20720), (2220, 19348), (2590, 16584), (2764, 15540), (2960, 14511), (3108, 13820), (3455, 12432), (3885, 11056), (4144, 10365), (4146, 10360), (4440, 9674), (4837, 8880), (5180, 8292), (5528, 7770), (6216, 6910)]