1567732460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{55163}}^1$

素因数の和:55215

約数の個数: 72

約数和(自身を含む): 3961878480

約数和(自身を除く): 2394146020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 2030, 2842, 4060, 5684, 7105, 14210, 28420, 55163, 110326, 220652, 275815, 386141, 551630, 772282, 1103260, 1544564, 1599727, 1930705, 2702987, 3199454, 3861410, 5405974, 6398908, 7722820, 7998635, 10811948, 11198089, 13514935, 15997270, 22396178, 27029870, 31994540, 44792356, 54059740, 55990445, 78386623, 111980890, 156773246, 223961780, 313546492, 391933115, 783866230, 1567732460]

約数ペア:

[(1, 1567732460), (2, 783866230), (4, 391933115), (5, 313546492), (7, 223961780), (10, 156773246), (14, 111980890), (20, 78386623), (28, 55990445), (29, 54059740), (35, 44792356), (49, 31994540), (58, 27029870), (70, 22396178), (98, 15997270), (116, 13514935), (140, 11198089), (145, 10811948), (196, 7998635), (203, 7722820), (245, 6398908), (290, 5405974), (406, 3861410), (490, 3199454), (580, 2702987), (812, 1930705), (980, 1599727), (1015, 1544564), (1421, 1103260), (2030, 772282), (2842, 551630), (4060, 386141), (5684, 275815), (7105, 220652), (14210, 110326), (28420, 55163)]