874808520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{8689}}^1$

素因数の和:9542

約数の個数: 64

約数和(自身を含む): 2627856000

約数和(自身を除く): 1753047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 839, 1678, 2517, 3356, 4195, 5034, 6712, 8390, 8689, 10068, 12585, 16780, 17378, 20136, 25170, 26067, 33560, 34756, 43445, 50340, 52134, 69512, 86890, 100680, 104268, 130335, 173780, 208536, 260670, 347560, 521340, 1042680, 7290071, 14580142, 21870213, 29160284, 36450355, 43740426, 58320568, 72900710, 87480852, 109351065, 145801420, 174961704, 218702130, 291602840, 437404260, 874808520]

約数ペア:

[(1, 874808520), (2, 437404260), (3, 291602840), (4, 218702130), (5, 174961704), (6, 145801420), (8, 109351065), (10, 87480852), (12, 72900710), (15, 58320568), (20, 43740426), (24, 36450355), (30, 29160284), (40, 21870213), (60, 14580142), (120, 7290071), (839, 1042680), (1678, 521340), (2517, 347560), (3356, 260670), (4195, 208536), (5034, 173780), (6712, 130335), (8390, 104268), (8689, 100680), (10068, 86890), (12585, 69512), (16780, 52134), (17378, 50340), (20136, 43445), (25170, 34756), (26067, 33560)]