2624319240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29917}}^1$

素因数の和:29991

約数の個数: 128

約数和(自身を含む): 8530220160

約数和(自身を除く): 5905900920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 1020, 1032, 1290, 1462, 1720, 2040, 2193, 2580, 2924, 3655, 4386, 5160, 5848, 7310, 8772, 10965, 14620, 17544, 21930, 29240, 29917, 43860, 59834, 87720, 89751, 119668, 149585, 179502, 239336, 299170, 359004, 448755, 508589, 598340, 718008, 897510, 1017178, 1196680, 1286431, 1525767, 1795020, 2034356, 2542945, 2572862, 3051534, 3590040, 3859293, 4068712, 5085890, 5145724, 6103068, 6432155, 7628835, 7718586, 10171780, 10291448, 12206136, 12864310, 15257670, 15437172, 19296465, 20343560, 21869327, 25728620, 30515340, 30874344, 38592930, 43738654, 51457240, 61030680, 65607981, 77185860, 87477308, 109346635, 131215962, 154371720, 174954616, 218693270, 262431924, 328039905, 437386540, 524863848, 656079810, 874773080, 1312159620, 2624319240]

約数ペア:

[(1, 2624319240), (2, 1312159620), (3, 874773080), (4, 656079810), (5, 524863848), (6, 437386540), (8, 328039905), (10, 262431924), (12, 218693270), (15, 174954616), (17, 154371720), (20, 131215962), (24, 109346635), (30, 87477308), (34, 77185860), (40, 65607981), (43, 61030680), (51, 51457240), (60, 43738654), (68, 38592930), (85, 30874344), (86, 30515340), (102, 25728620), (120, 21869327), (129, 20343560), (136, 19296465), (170, 15437172), (172, 15257670), (204, 12864310), (215, 12206136), (255, 10291448), (258, 10171780), (340, 7718586), (344, 7628835), (408, 6432155), (430, 6103068), (510, 5145724), (516, 5085890), (645, 4068712), (680, 3859293), (731, 3590040), (860, 3051534), (1020, 2572862), (1032, 2542945), (1290, 2034356), (1462, 1795020), (1720, 1525767), (2040, 1286431), (2193, 1196680), (2580, 1017178), (2924, 897510), (3655, 718008), (4386, 598340), (5160, 508589), (5848, 448755), (7310, 359004), (8772, 299170), (10965, 239336), (14620, 179502), (17544, 149585), (21930, 119668), (29240, 89751), (29917, 87720), (43860, 59834)]