844747260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{41047}}^1$

素因数の和:41080

約数の個数: 96

約数和(自身を含む): 2758425600

約数和(自身を除く): 1913678340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 41047, 82094, 123141, 164188, 205235, 246282, 287329, 410470, 492564, 574658, 615705, 820940, 861987, 1149316, 1231410, 1436645, 1723974, 2011303, 2462820, 2873290, 3447948, 4022606, 4309935, 5746580, 6033909, 8045212, 8619870, 10056515, 12067818, 14079121, 17239740, 20113030, 24135636, 28158242, 30169545, 40226060, 42237363, 56316484, 60339090, 70395605, 84474726, 120678180, 140791210, 168949452, 211186815, 281582420, 422373630, 844747260]

約数ペア:

[(1, 844747260), (2, 422373630), (3, 281582420), (4, 211186815), (5, 168949452), (6, 140791210), (7, 120678180), (10, 84474726), (12, 70395605), (14, 60339090), (15, 56316484), (20, 42237363), (21, 40226060), (28, 30169545), (30, 28158242), (35, 24135636), (42, 20113030), (49, 17239740), (60, 14079121), (70, 12067818), (84, 10056515), (98, 8619870), (105, 8045212), (140, 6033909), (147, 5746580), (196, 4309935), (210, 4022606), (245, 3447948), (294, 2873290), (343, 2462820), (420, 2011303), (490, 1723974), (588, 1436645), (686, 1231410), (735, 1149316), (980, 861987), (1029, 820940), (1372, 615705), (1470, 574658), (1715, 492564), (2058, 410470), (2940, 287329), (3430, 246282), (4116, 205235), (5145, 164188), (6860, 123141), (10290, 82094), (20580, 41047)]