506796360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{797}}^1$

素因数の和:1575

約数の個数: 128

約数和(自身を含む): 1742065920

約数和(自身を除く): 1235269560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 757, 797, 840, 1514, 1594, 2271, 2391, 3028, 3188, 3785, 3985, 4542, 4782, 5299, 5579, 6056, 6376, 7570, 7970, 9084, 9564, 10598, 11158, 11355, 11955, 15140, 15897, 15940, 16737, 18168, 19128, 21196, 22316, 22710, 23910, 26495, 27895, 30280, 31794, 31880, 33474, 42392, 44632, 45420, 47820, 52990, 55790, 63588, 66948, 79485, 83685, 90840, 95640, 105980, 111580, 127176, 133896, 158970, 167370, 211960, 223160, 317940, 334740, 603329, 635880, 669480, 1206658, 1809987, 2413316, 3016645, 3619974, 4223303, 4826632, 6033290, 7239948, 8446606, 9049935, 12066580, 12669909, 14479896, 16893212, 18099870, 21116515, 24133160, 25339818, 33786424, 36199740, 42233030, 50679636, 63349545, 72399480, 84466060, 101359272, 126699090, 168932120, 253398180, 506796360]

約数ペア:

[(1, 506796360), (2, 253398180), (3, 168932120), (4, 126699090), (5, 101359272), (6, 84466060), (7, 72399480), (8, 63349545), (10, 50679636), (12, 42233030), (14, 36199740), (15, 33786424), (20, 25339818), (21, 24133160), (24, 21116515), (28, 18099870), (30, 16893212), (35, 14479896), (40, 12669909), (42, 12066580), (56, 9049935), (60, 8446606), (70, 7239948), (84, 6033290), (105, 4826632), (120, 4223303), (140, 3619974), (168, 3016645), (210, 2413316), (280, 1809987), (420, 1206658), (757, 669480), (797, 635880), (840, 603329), (1514, 334740), (1594, 317940), (2271, 223160), (2391, 211960), (3028, 167370), (3188, 158970), (3785, 133896), (3985, 127176), (4542, 111580), (4782, 105980), (5299, 95640), (5579, 90840), (6056, 83685), (6376, 79485), (7570, 66948), (7970, 63588), (9084, 55790), (9564, 52990), (10598, 47820), (11158, 45420), (11355, 44632), (11955, 42392), (15140, 33474), (15897, 31880), (15940, 31794), (16737, 30280), (18168, 27895), (19128, 26495), (21196, 23910), (22316, 22710)]