4042801920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1052813}}^1$

素因数の和:1052837

約数の個数: 72

約数和(自身を含む): 12911710896

約数和(自身を除く): 8868908976

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, 640, 768, 960, 1280, 1920, 3840, 1052813, 2105626, 3158439, 4211252, 5264065, 6316878, 8422504, 10528130, 12633756, 15792195, 16845008, 21056260, 25267512, 31584390, 33690016, 42112520, 50535024, 63168780, 67380032, 84225040, 101070048, 126337560, 134760064, 168450080, 202140096, 252675120, 269520128, 336900160, 404280192, 505350240, 673800320, 808560384, 1010700480, 1347600640, 2021400960, 4042801920]

約数ペア:

[(1, 4042801920), (2, 2021400960), (3, 1347600640), (4, 1010700480), (5, 808560384), (6, 673800320), (8, 505350240), (10, 404280192), (12, 336900160), (15, 269520128), (16, 252675120), (20, 202140096), (24, 168450080), (30, 134760064), (32, 126337560), (40, 101070048), (48, 84225040), (60, 67380032), (64, 63168780), (80, 50535024), (96, 42112520), (120, 33690016), (128, 31584390), (160, 25267512), (192, 21056260), (240, 16845008), (256, 15792195), (320, 12633756), (384, 10528130), (480, 8422504), (640, 6316878), (768, 5264065), (960, 4211252), (1280, 3158439), (1920, 2105626), (3840, 1052813)]