2013521160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2397049}}^1$

素因数の和:2397070

約数の個数: 64

約数和(自身を含む): 6903504000

約数和(自身を除く): 4889982840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2397049, 4794098, 7191147, 9588196, 11985245, 14382294, 16779343, 19176392, 23970490, 28764588, 33558686, 35955735, 47940980, 50338029, 57529176, 67117372, 71911470, 83896715, 95881960, 100676058, 134234744, 143822940, 167793430, 201352116, 251690145, 287645880, 335586860, 402704232, 503380290, 671173720, 1006760580, 2013521160]

約数ペア:

[(1, 2013521160), (2, 1006760580), (3, 671173720), (4, 503380290), (5, 402704232), (6, 335586860), (7, 287645880), (8, 251690145), (10, 201352116), (12, 167793430), (14, 143822940), (15, 134234744), (20, 100676058), (21, 95881960), (24, 83896715), (28, 71911470), (30, 67117372), (35, 57529176), (40, 50338029), (42, 47940980), (56, 35955735), (60, 33558686), (70, 28764588), (84, 23970490), (105, 19176392), (120, 16779343), (140, 14382294), (168, 11985245), (210, 9588196), (280, 7191147), (420, 4794098), (840, 2397049)]