468604920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{557863}}^1$

素因数の和:557884

約数の個数: 64

約数和(自身を含む): 1606648320

約数和(自身を除く): 1138043400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 557863, 1115726, 1673589, 2231452, 2789315, 3347178, 3905041, 4462904, 5578630, 6694356, 7810082, 8367945, 11157260, 11715123, 13388712, 15620164, 16735890, 19525205, 22314520, 23430246, 31240328, 33471780, 39050410, 46860492, 58575615, 66943560, 78100820, 93720984, 117151230, 156201640, 234302460, 468604920]

約数ペア:

[(1, 468604920), (2, 234302460), (3, 156201640), (4, 117151230), (5, 93720984), (6, 78100820), (7, 66943560), (8, 58575615), (10, 46860492), (12, 39050410), (14, 33471780), (15, 31240328), (20, 23430246), (21, 22314520), (24, 19525205), (28, 16735890), (30, 15620164), (35, 13388712), (40, 11715123), (42, 11157260), (56, 8367945), (60, 7810082), (70, 6694356), (84, 5578630), (105, 4462904), (120, 3905041), (140, 3347178), (168, 2789315), (210, 2231452), (280, 1673589), (420, 1115726), (840, 557863)]