1567647120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{502451}}^1$

素因数の和:502480

約数の個数: 80

約数和(自身を含む): 5233540032

約数和(自身を除く): 3665892912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 502451, 1004902, 1507353, 2009804, 2512255, 3014706, 4019608, 5024510, 6029412, 6531863, 7536765, 8039216, 10049020, 12058824, 13063726, 15073530, 19595589, 20098040, 24117648, 26127452, 30147060, 32659315, 39191178, 40196080, 52254904, 60294120, 65318630, 78382356, 97977945, 104509808, 120588240, 130637260, 156764712, 195955890, 261274520, 313529424, 391911780, 522549040, 783823560, 1567647120]

約数ペア:

[(1, 1567647120), (2, 783823560), (3, 522549040), (4, 391911780), (5, 313529424), (6, 261274520), (8, 195955890), (10, 156764712), (12, 130637260), (13, 120588240), (15, 104509808), (16, 97977945), (20, 78382356), (24, 65318630), (26, 60294120), (30, 52254904), (39, 40196080), (40, 39191178), (48, 32659315), (52, 30147060), (60, 26127452), (65, 24117648), (78, 20098040), (80, 19595589), (104, 15073530), (120, 13063726), (130, 12058824), (156, 10049020), (195, 8039216), (208, 7536765), (240, 6531863), (260, 6029412), (312, 5024510), (390, 4019608), (520, 3014706), (624, 2512255), (780, 2009804), (1040, 1507353), (1560, 1004902), (3120, 502451)]