629017128440

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1033}}^1\times {\mathrm{24593}}^1$

素因数の和:26256

約数の個数: 64

約数和(自身を含む): 1419004936800

約数和(自身を除く): 789987808360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1033, 1238, 2066, 2476, 3095, 4132, 4952, 5165, 6190, 8264, 10330, 12380, 20660, 24593, 24760, 41320, 49186, 98372, 122965, 196744, 245930, 491860, 639427, 983720, 1278854, 2557708, 3197135, 5115416, 6394270, 12788540, 15223067, 25404569, 25577080, 30446134, 50809138, 60892268, 76115335, 101618276, 121784536, 127022845, 152230670, 203236552, 254045690, 304461340, 508091380, 608922680, 1016182760, 15725428211, 31450856422, 62901712844, 78627141055, 125803425688, 157254282110, 314508564220, 629017128440]

約数ペア:

[(1, 629017128440), (2, 314508564220), (4, 157254282110), (5, 125803425688), (8, 78627141055), (10, 62901712844), (20, 31450856422), (40, 15725428211), (619, 1016182760), (1033, 608922680), (1238, 508091380), (2066, 304461340), (2476, 254045690), (3095, 203236552), (4132, 152230670), (4952, 127022845), (5165, 121784536), (6190, 101618276), (8264, 76115335), (10330, 60892268), (12380, 50809138), (20660, 30446134), (24593, 25577080), (24760, 25404569), (41320, 15223067), (49186, 12788540), (98372, 6394270), (122965, 5115416), (196744, 3197135), (245930, 2557708), (491860, 1278854), (639427, 983720)]