4189000920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2685257}}^1$

素因数の和:2685284

約数の個数: 64

約数和(自身を含む): 13533700320

約数和(自身を除く): 9344699400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2685257, 5370514, 8055771, 10741028, 13426285, 16111542, 21482056, 26852570, 32223084, 34908341, 40278855, 53705140, 64446168, 69816682, 80557710, 104725023, 107410280, 139633364, 161115420, 174541705, 209450046, 279266728, 322230840, 349083410, 418900092, 523625115, 698166820, 837800184, 1047250230, 1396333640, 2094500460, 4189000920]

約数ペア:

[(1, 4189000920), (2, 2094500460), (3, 1396333640), (4, 1047250230), (5, 837800184), (6, 698166820), (8, 523625115), (10, 418900092), (12, 349083410), (13, 322230840), (15, 279266728), (20, 209450046), (24, 174541705), (26, 161115420), (30, 139633364), (39, 107410280), (40, 104725023), (52, 80557710), (60, 69816682), (65, 64446168), (78, 53705140), (104, 40278855), (120, 34908341), (130, 32223084), (156, 26852570), (195, 21482056), (260, 16111542), (312, 13426285), (390, 10741028), (520, 8055771), (780, 5370514), (1560, 2685257)]