833997840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{267307}}^1$

素因数の和:267336

約数の個数: 80

約数和(自身を含む): 2784280128

約数和(自身を除く): 1950282288

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, 267307, 534614, 801921, 1069228, 1336535, 1603842, 2138456, 2673070, 3207684, 3474991, 4009605, 4276912, 5346140, 6415368, 6949982, 8019210, 10424973, 10692280, 12830736, 13899964, 16038420, 17374955, 20849946, 21384560, 27799928, 32076840, 34749910, 41699892, 52124865, 55599856, 64153680, 69499820, 83399784, 104249730, 138999640, 166799568, 208499460, 277999280, 416998920, 833997840]

約数ペア:

[(1, 833997840), (2, 416998920), (3, 277999280), (4, 208499460), (5, 166799568), (6, 138999640), (8, 104249730), (10, 83399784), (12, 69499820), (13, 64153680), (15, 55599856), (16, 52124865), (20, 41699892), (24, 34749910), (26, 32076840), (30, 27799928), (39, 21384560), (40, 20849946), (48, 17374955), (52, 16038420), (60, 13899964), (65, 12830736), (78, 10692280), (80, 10424973), (104, 8019210), (120, 6949982), (130, 6415368), (156, 5346140), (195, 4276912), (208, 4009605), (240, 3474991), (260, 3207684), (312, 2673070), (390, 2138456), (520, 1603842), (624, 1336535), (780, 1069228), (1040, 801921), (1560, 534614), (3120, 267307)]