1690984560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{414457}}^1$

素因数の和:414490

約数の個数: 80

約数和(自身を含む): 5550421536

約数和(自身を除く): 3859436976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 414457, 828914, 1243371, 1657828, 2072285, 2486742, 3315656, 4144570, 4973484, 6216855, 6631312, 7045769, 8289140, 9946968, 12433710, 14091538, 16578280, 19893936, 21137307, 24867420, 28183076, 33156560, 35228845, 42274614, 49734840, 56366152, 70457690, 84549228, 99469680, 105686535, 112732304, 140915380, 169098456, 211373070, 281830760, 338196912, 422746140, 563661520, 845492280, 1690984560]

約数ペア:

[(1, 1690984560), (2, 845492280), (3, 563661520), (4, 422746140), (5, 338196912), (6, 281830760), (8, 211373070), (10, 169098456), (12, 140915380), (15, 112732304), (16, 105686535), (17, 99469680), (20, 84549228), (24, 70457690), (30, 56366152), (34, 49734840), (40, 42274614), (48, 35228845), (51, 33156560), (60, 28183076), (68, 24867420), (80, 21137307), (85, 19893936), (102, 16578280), (120, 14091538), (136, 12433710), (170, 9946968), (204, 8289140), (240, 7045769), (255, 6631312), (272, 6216855), (340, 4973484), (408, 4144570), (510, 3315656), (680, 2486742), (816, 2072285), (1020, 1657828), (1360, 1243371), (2040, 828914), (4080, 414457)]