1449361680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{464539}}^1$

素因数の和:464568

約数の個数: 80

約数和(自身を含む): 4838648640

約数和(自身を除く): 3389286960

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, 464539, 929078, 1393617, 1858156, 2322695, 2787234, 3716312, 4645390, 5574468, 6039007, 6968085, 7432624, 9290780, 11148936, 12078014, 13936170, 18117021, 18581560, 22297872, 24156028, 27872340, 30195035, 36234042, 37163120, 48312056, 55744680, 60390070, 72468084, 90585105, 96624112, 111489360, 120780140, 144936168, 181170210, 241560280, 289872336, 362340420, 483120560, 724680840, 1449361680]

約数ペア:

[(1, 1449361680), (2, 724680840), (3, 483120560), (4, 362340420), (5, 289872336), (6, 241560280), (8, 181170210), (10, 144936168), (12, 120780140), (13, 111489360), (15, 96624112), (16, 90585105), (20, 72468084), (24, 60390070), (26, 55744680), (30, 48312056), (39, 37163120), (40, 36234042), (48, 30195035), (52, 27872340), (60, 24156028), (65, 22297872), (78, 18581560), (80, 18117021), (104, 13936170), (120, 12078014), (130, 11148936), (156, 9290780), (195, 7432624), (208, 6968085), (240, 6039007), (260, 5574468), (312, 4645390), (390, 3716312), (520, 2787234), (624, 2322695), (780, 1858156), (1040, 1393617), (1560, 929078), (3120, 464539)]