5429561620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{5023}}^1$

素因数の和:6149

約数の個数: 72

約数和(自身を含む): 13278311424

約数和(自身を除く): 7848749804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1103, 2206, 4412, 5023, 5515, 7721, 10046, 11030, 15442, 20092, 22060, 25115, 30884, 35161, 38605, 50230, 54047, 70322, 77210, 100460, 108094, 140644, 154420, 175805, 216188, 246127, 270235, 351610, 492254, 540470, 703220, 984508, 1080940, 1230635, 2461270, 4922540, 5540369, 11080738, 22161476, 27701845, 38782583, 55403690, 77565166, 110807380, 155130332, 193912915, 271478081, 387825830, 542956162, 775651660, 1085912324, 1357390405, 2714780810, 5429561620]

約数ペア:

[(1, 5429561620), (2, 2714780810), (4, 1357390405), (5, 1085912324), (7, 775651660), (10, 542956162), (14, 387825830), (20, 271478081), (28, 193912915), (35, 155130332), (49, 110807380), (70, 77565166), (98, 55403690), (140, 38782583), (196, 27701845), (245, 22161476), (490, 11080738), (980, 5540369), (1103, 4922540), (2206, 2461270), (4412, 1230635), (5023, 1080940), (5515, 984508), (7721, 703220), (10046, 540470), (11030, 492254), (15442, 351610), (20092, 270235), (22060, 246127), (25115, 216188), (30884, 175805), (35161, 154420), (38605, 140644), (50230, 108094), (54047, 100460), (70322, 77210)]