5624220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1913}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 18328464

約数和(自身を除く): 12704244

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, 420, 490, 588, 735, 980, 1470, 1913, 2940, 3826, 5739, 7652, 9565, 11478, 13391, 19130, 22956, 26782, 28695, 38260, 40173, 53564, 57390, 66955, 80346, 93737, 114780, 133910, 160692, 187474, 200865, 267820, 281211, 374948, 401730, 468685, 562422, 803460, 937370, 1124844, 1406055, 1874740, 2812110, 5624220]

約数ペア:

[(1, 5624220), (2, 2812110), (3, 1874740), (4, 1406055), (5, 1124844), (6, 937370), (7, 803460), (10, 562422), (12, 468685), (14, 401730), (15, 374948), (20, 281211), (21, 267820), (28, 200865), (30, 187474), (35, 160692), (42, 133910), (49, 114780), (60, 93737), (70, 80346), (84, 66955), (98, 57390), (105, 53564), (140, 40173), (147, 38260), (196, 28695), (210, 26782), (245, 22956), (294, 19130), (420, 13391), (490, 11478), (588, 9565), (735, 7652), (980, 5739), (1470, 3826), (1913, 2940)]