2912153160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3466849}}^1$

素因数の和:3466870

約数の個数: 64

約数和(自身を含む): 9984528000

約数和(自身を除く): 7072374840

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, 3466849, 6933698, 10400547, 13867396, 17334245, 20801094, 24267943, 27734792, 34668490, 41602188, 48535886, 52002735, 69336980, 72803829, 83204376, 97071772, 104005470, 121339715, 138673960, 145607658, 194143544, 208010940, 242679430, 291215316, 364019145, 416021880, 485358860, 582430632, 728038290, 970717720, 1456076580, 2912153160]

約数ペア:

[(1, 2912153160), (2, 1456076580), (3, 970717720), (4, 728038290), (5, 582430632), (6, 485358860), (7, 416021880), (8, 364019145), (10, 291215316), (12, 242679430), (14, 208010940), (15, 194143544), (20, 145607658), (21, 138673960), (24, 121339715), (28, 104005470), (30, 97071772), (35, 83204376), (40, 72803829), (42, 69336980), (56, 52002735), (60, 48535886), (70, 41602188), (84, 34668490), (105, 27734792), (120, 24267943), (140, 20801094), (168, 17334245), (210, 13867396), (280, 10400547), (420, 6933698), (840, 3466849)]