103638473680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11887}}^1\times {\mathrm{15569}}^1$

素因数の和:27476

約数の個数: 80

約数和(自身を含む): 275423086080

約数和(自身を除く): 171784612400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11887, 15569, 23774, 31138, 47548, 59435, 62276, 77845, 83209, 95096, 108983, 118870, 124552, 155690, 166418, 190192, 217966, 237740, 249104, 311380, 332836, 416045, 435932, 475480, 544915, 622760, 665672, 832090, 871864, 950960, 1089830, 1245520, 1331344, 1664180, 1743728, 2179660, 3328360, 4359320, 6656720, 8718640, 185068703, 370137406, 740274812, 925343515, 1295480921, 1480549624, 1850687030, 2590961842, 2961099248, 3701374060, 5181923684, 6477404605, 7402748120, 10363847368, 12954809210, 14805496240, 20727694736, 25909618420, 51819236840, 103638473680]

約数ペア:

[(1, 103638473680), (2, 51819236840), (4, 25909618420), (5, 20727694736), (7, 14805496240), (8, 12954809210), (10, 10363847368), (14, 7402748120), (16, 6477404605), (20, 5181923684), (28, 3701374060), (35, 2961099248), (40, 2590961842), (56, 1850687030), (70, 1480549624), (80, 1295480921), (112, 925343515), (140, 740274812), (280, 370137406), (560, 185068703), (11887, 8718640), (15569, 6656720), (23774, 4359320), (31138, 3328360), (47548, 2179660), (59435, 1743728), (62276, 1664180), (77845, 1331344), (83209, 1245520), (95096, 1089830), (108983, 950960), (118870, 871864), (124552, 832090), (155690, 665672), (166418, 622760), (190192, 544915), (217966, 475480), (237740, 435932), (249104, 416045), (311380, 332836)]