19219407360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2502527}}^1$

素因数の和:2502553

約数の個数: 80

約数和(自身を含む): 61442067456

約数和(自身を除く): 42222660096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 2502527, 5005054, 7507581, 10010108, 12512635, 15015162, 20020216, 25025270, 30030324, 37537905, 40040432, 50050540, 60060648, 75075810, 80080864, 100101080, 120121296, 150151620, 160161728, 200202160, 240242592, 300303240, 320323456, 400404320, 480485184, 600606480, 640646912, 800808640, 960970368, 1201212960, 1281293824, 1601617280, 1921940736, 2402425920, 3203234560, 3843881472, 4804851840, 6406469120, 9609703680, 19219407360]

約数ペア:

[(1, 19219407360), (2, 9609703680), (3, 6406469120), (4, 4804851840), (5, 3843881472), (6, 3203234560), (8, 2402425920), (10, 1921940736), (12, 1601617280), (15, 1281293824), (16, 1201212960), (20, 960970368), (24, 800808640), (30, 640646912), (32, 600606480), (40, 480485184), (48, 400404320), (60, 320323456), (64, 300303240), (80, 240242592), (96, 200202160), (120, 160161728), (128, 150151620), (160, 120121296), (192, 100101080), (240, 80080864), (256, 75075810), (320, 60060648), (384, 50050540), (480, 40040432), (512, 37537905), (640, 30030324), (768, 25025270), (960, 20020216), (1280, 15015162), (1536, 12512635), (1920, 10010108), (2560, 7507581), (3840, 5005054), (7680, 2502527)]