2458594840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{7867}}^1$

素因数の和:8492

約数の個数: 64

約数和(自身を含む): 5968035360

約数和(自身を除く): 3509440520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 601, 1202, 2404, 3005, 4808, 6010, 7813, 7867, 12020, 15626, 15734, 24040, 31252, 31468, 39065, 39335, 62504, 62936, 78130, 78670, 102271, 156260, 157340, 204542, 312520, 314680, 409084, 511355, 818168, 1022710, 2045420, 4090840, 4728067, 9456134, 18912268, 23640335, 37824536, 47280670, 61464871, 94561340, 122929742, 189122680, 245859484, 307324355, 491718968, 614648710, 1229297420, 2458594840]

約数ペア:

[(1, 2458594840), (2, 1229297420), (4, 614648710), (5, 491718968), (8, 307324355), (10, 245859484), (13, 189122680), (20, 122929742), (26, 94561340), (40, 61464871), (52, 47280670), (65, 37824536), (104, 23640335), (130, 18912268), (260, 9456134), (520, 4728067), (601, 4090840), (1202, 2045420), (2404, 1022710), (3005, 818168), (4808, 511355), (6010, 409084), (7813, 314680), (7867, 312520), (12020, 204542), (15626, 157340), (15734, 156260), (24040, 102271), (31252, 78670), (31468, 78130), (39065, 62936), (39335, 62504)]