422271570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3137}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 1160407296

約数和(自身を除く): 738135726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 641, 1282, 1923, 3137, 3205, 3846, 4487, 6274, 6410, 8974, 9411, 9615, 13461, 15685, 18822, 19230, 21959, 22435, 26922, 31370, 43918, 44870, 47055, 65877, 67305, 94110, 109795, 131754, 134610, 219590, 329385, 658770, 2010817, 4021634, 6032451, 10054085, 12064902, 14075719, 20108170, 28151438, 30162255, 42227157, 60324510, 70378595, 84454314, 140757190, 211135785, 422271570]

約数ペア:

[(1, 422271570), (2, 211135785), (3, 140757190), (5, 84454314), (6, 70378595), (7, 60324510), (10, 42227157), (14, 30162255), (15, 28151438), (21, 20108170), (30, 14075719), (35, 12064902), (42, 10054085), (70, 6032451), (105, 4021634), (210, 2010817), (641, 658770), (1282, 329385), (1923, 219590), (3137, 134610), (3205, 131754), (3846, 109795), (4487, 94110), (6274, 67305), (6410, 65877), (8974, 47055), (9411, 44870), (9615, 43918), (13461, 31370), (15685, 26922), (18822, 22435), (19230, 21959)]