894764520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191189}}^1$

素因数の和:191219

約数の個数: 96

約数和(自身を含む): 3131692200

約数和(自身を除く): 2236927680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 191189, 382378, 573567, 764756, 955945, 1147134, 1529512, 1720701, 1911890, 2294268, 2485457, 2867835, 3441402, 3823780, 4588536, 4970914, 5735670, 6882804, 7456371, 7647560, 8603505, 9941828, 11471340, 12427285, 13765608, 14912742, 17207010, 19883656, 22369113, 22942680, 24854570, 29825484, 34414020, 37281855, 44738226, 49709140, 59650968, 68828040, 74563710, 89476452, 99418280, 111845565, 149127420, 178952904, 223691130, 298254840, 447382260, 894764520]

約数ペア:

[(1, 894764520), (2, 447382260), (3, 298254840), (4, 223691130), (5, 178952904), (6, 149127420), (8, 111845565), (9, 99418280), (10, 89476452), (12, 74563710), (13, 68828040), (15, 59650968), (18, 49709140), (20, 44738226), (24, 37281855), (26, 34414020), (30, 29825484), (36, 24854570), (39, 22942680), (40, 22369113), (45, 19883656), (52, 17207010), (60, 14912742), (65, 13765608), (72, 12427285), (78, 11471340), (90, 9941828), (104, 8603505), (117, 7647560), (120, 7456371), (130, 6882804), (156, 5735670), (180, 4970914), (195, 4588536), (234, 3823780), (260, 3441402), (312, 2867835), (360, 2485457), (390, 2294268), (468, 1911890), (520, 1720701), (585, 1529512), (780, 1147134), (936, 955945), (1170, 764756), (1560, 573567), (2340, 382378), (4680, 191189)]