70393680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13967}}^1$

素因数の和:13993

約数の個数: 120

約数和(自身を含む): 270196992

約数和(自身を除く): 199803312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 13967, 27934, 41901, 55868, 69835, 83802, 97769, 111736, 125703, 139670, 167604, 195538, 209505, 223472, 251406, 279340, 293307, 335208, 391076, 419010, 488845, 502812, 558680, 586614, 628515, 670416, 782152, 838020, 879921, 977690, 1005624, 1117360, 1173228, 1257030, 1466535, 1564304, 1676040, 1759842, 1955380, 2011248, 2346456, 2514060, 2933070, 3352080, 3519684, 3910760, 4399605, 4692912, 5028120, 5866140, 7039368, 7821520, 8799210, 10056240, 11732280, 14078736, 17598420, 23464560, 35196840, 70393680]

約数ペア:

[(1, 70393680), (2, 35196840), (3, 23464560), (4, 17598420), (5, 14078736), (6, 11732280), (7, 10056240), (8, 8799210), (9, 7821520), (10, 7039368), (12, 5866140), (14, 5028120), (15, 4692912), (16, 4399605), (18, 3910760), (20, 3519684), (21, 3352080), (24, 2933070), (28, 2514060), (30, 2346456), (35, 2011248), (36, 1955380), (40, 1759842), (42, 1676040), (45, 1564304), (48, 1466535), (56, 1257030), (60, 1173228), (63, 1117360), (70, 1005624), (72, 977690), (80, 879921), (84, 838020), (90, 782152), (105, 670416), (112, 628515), (120, 586614), (126, 558680), (140, 502812), (144, 488845), (168, 419010), (180, 391076), (210, 335208), (240, 293307), (252, 279340), (280, 251406), (315, 223472), (336, 209505), (360, 195538), (420, 167604), (504, 139670), (560, 125703), (630, 111736), (720, 97769), (840, 83802), (1008, 69835), (1260, 55868), (1680, 41901), (2520, 27934), (5040, 13967)]