8238178920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4038323}}^1$

素因数の和:4038354

約数の個数: 64

約数和(自身を含む): 26168339520

約数和(自身を除く): 17930160600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4038323, 8076646, 12114969, 16153292, 20191615, 24229938, 32306584, 40383230, 48459876, 60574845, 68651491, 80766460, 96919752, 121149690, 137302982, 161532920, 205954473, 242299380, 274605964, 343257455, 411908946, 484598760, 549211928, 686514910, 823817892, 1029772365, 1373029820, 1647635784, 2059544730, 2746059640, 4119089460, 8238178920]

約数ペア:

[(1, 8238178920), (2, 4119089460), (3, 2746059640), (4, 2059544730), (5, 1647635784), (6, 1373029820), (8, 1029772365), (10, 823817892), (12, 686514910), (15, 549211928), (17, 484598760), (20, 411908946), (24, 343257455), (30, 274605964), (34, 242299380), (40, 205954473), (51, 161532920), (60, 137302982), (68, 121149690), (85, 96919752), (102, 80766460), (120, 68651491), (136, 60574845), (170, 48459876), (204, 40383230), (255, 32306584), (340, 24229938), (408, 20191615), (510, 16153292), (680, 12114969), (1020, 8076646), (2040, 4038323)]