2220520314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 5029516800

約数和(自身を除く): 2808996486

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 71, 87, 97, 102, 109, 142, 174, 194, 213, 218, 291, 327, 426, 493, 582, 654, 986, 1207, 1479, 1649, 1853, 2059, 2414, 2813, 2958, 3161, 3298, 3621, 3706, 4118, 4947, 5559, 5626, 6177, 6322, 6887, 7242, 7739, 8439, 9483, 9894, 10573, 11118, 12354, 13774, 15478, 16878, 18966, 20661, 21146, 23217, 31719, 35003, 41322, 46434, 47821, 53737, 63438, 70006, 95642, 105009, 107474, 117079, 131563, 143463, 161211, 179741, 199723, 210018, 224431, 234158, 263126, 286926, 306617, 322422, 351237, 359482, 394689, 399446, 448862, 539223, 599169, 613234, 673293, 702474, 750683, 789378, 919851, 1078446, 1198338, 1346586, 1501366, 1839702, 2252049, 3395291, 3815327, 4504098, 5212489, 6790582, 7630654, 10185873, 10424978, 11445981, 12761611, 15637467, 20371746, 21769807, 22891962, 25523222, 31274934, 38284833, 43539614, 65309421, 76569666, 130618842, 370086719, 740173438, 1110260157, 2220520314]

約数ペア:

[(1, 2220520314), (2, 1110260157), (3, 740173438), (6, 370086719), (17, 130618842), (29, 76569666), (34, 65309421), (51, 43539614), (58, 38284833), (71, 31274934), (87, 25523222), (97, 22891962), (102, 21769807), (109, 20371746), (142, 15637467), (174, 12761611), (194, 11445981), (213, 10424978), (218, 10185873), (291, 7630654), (327, 6790582), (426, 5212489), (493, 4504098), (582, 3815327), (654, 3395291), (986, 2252049), (1207, 1839702), (1479, 1501366), (1649, 1346586), (1853, 1198338), (2059, 1078446), (2414, 919851), (2813, 789378), (2958, 750683), (3161, 702474), (3298, 673293), (3621, 613234), (3706, 599169), (4118, 539223), (4947, 448862), (5559, 399446), (5626, 394689), (6177, 359482), (6322, 351237), (6887, 322422), (7242, 306617), (7739, 286926), (8439, 263126), (9483, 234158), (9894, 224431), (10573, 210018), (11118, 199723), (12354, 179741), (13774, 161211), (15478, 143463), (16878, 131563), (18966, 117079), (20661, 107474), (21146, 105009), (23217, 95642), (31719, 70006), (35003, 63438), (41322, 53737), (46434, 47821)]