51817492740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3496457}}^1$

素因数の和:3496501

約数の個数: 96

約数和(自身を含む): 164473384320

約数和(自身を除く): 112655891580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 3496457, 6992914, 10489371, 13985828, 17482285, 20978742, 34964570, 41957484, 45453941, 52446855, 66432683, 69929140, 90907882, 104893710, 132865366, 136361823, 181815764, 199298049, 209787420, 227269705, 265730732, 272723646, 332163415, 398596098, 454539410, 545447292, 664326830, 681809115, 797192196, 863624879, 909078820, 996490245, 1328653660, 1363618230, 1727249758, 1992980490, 2590874637, 2727236460, 3454499516, 3985960980, 4318124395, 5181749274, 8636248790, 10363498548, 12954373185, 17272497580, 25908746370, 51817492740]

約数ペア:

[(1, 51817492740), (2, 25908746370), (3, 17272497580), (4, 12954373185), (5, 10363498548), (6, 8636248790), (10, 5181749274), (12, 4318124395), (13, 3985960980), (15, 3454499516), (19, 2727236460), (20, 2590874637), (26, 1992980490), (30, 1727249758), (38, 1363618230), (39, 1328653660), (52, 996490245), (57, 909078820), (60, 863624879), (65, 797192196), (76, 681809115), (78, 664326830), (95, 545447292), (114, 454539410), (130, 398596098), (156, 332163415), (190, 272723646), (195, 265730732), (228, 227269705), (247, 209787420), (260, 199298049), (285, 181815764), (380, 136361823), (390, 132865366), (494, 104893710), (570, 90907882), (741, 69929140), (780, 66432683), (988, 52446855), (1140, 45453941), (1235, 41957484), (1482, 34964570), (2470, 20978742), (2964, 17482285), (3705, 13985828), (4940, 10489371), (7410, 6992914), (14820, 3496457)]