2176098960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1295297}}^1$

素因数の和:1295320

約数の個数: 80

約数和(自身を含む): 7709613696

約数和(自身を除く): 5533514736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1295297, 2590594, 3885891, 5181188, 6476485, 7771782, 9067079, 10362376, 12952970, 15543564, 18134158, 19429455, 20724752, 25905940, 27201237, 31087128, 36268316, 38858910, 45335395, 51811880, 54402474, 62174256, 72536632, 77717820, 90670790, 103623760, 108804948, 136006185, 145073264, 155435640, 181341580, 217609896, 272012370, 310871280, 362683160, 435219792, 544024740, 725366320, 1088049480, 2176098960]

約数ペア:

[(1, 2176098960), (2, 1088049480), (3, 725366320), (4, 544024740), (5, 435219792), (6, 362683160), (7, 310871280), (8, 272012370), (10, 217609896), (12, 181341580), (14, 155435640), (15, 145073264), (16, 136006185), (20, 108804948), (21, 103623760), (24, 90670790), (28, 77717820), (30, 72536632), (35, 62174256), (40, 54402474), (42, 51811880), (48, 45335395), (56, 38858910), (60, 36268316), (70, 31087128), (80, 27201237), (84, 25905940), (105, 20724752), (112, 19429455), (120, 18134158), (140, 15543564), (168, 12952970), (210, 10362376), (240, 9067079), (280, 7771782), (336, 6476485), (420, 5181188), (560, 3885891), (840, 2590594), (1680, 1295297)]