7852807340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{2857}}^1$

素因数の和:3579

約数の個数: 96

約数和(自身を含む): 19532257920

約数和(自身を除く): 11679450580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 677, 812, 1015, 1354, 2030, 2708, 2857, 3385, 4060, 4739, 5714, 6770, 9478, 11428, 13540, 14285, 18956, 19633, 19999, 23695, 28570, 39266, 39998, 47390, 57140, 78532, 79996, 82853, 94780, 98165, 99995, 137431, 165706, 196330, 199990, 274862, 331412, 392660, 399980, 414265, 549724, 579971, 687155, 828530, 1159942, 1374310, 1657060, 1934189, 2319884, 2748620, 2899855, 3868378, 5799710, 7736756, 9670945, 11599420, 13539323, 19341890, 27078646, 38683780, 54157292, 56091481, 67696615, 112182962, 135393230, 224365924, 270786460, 280457405, 392640367, 560914810, 785280734, 1121829620, 1570561468, 1963201835, 3926403670, 7852807340]

約数ペア:

[(1, 7852807340), (2, 3926403670), (4, 1963201835), (5, 1570561468), (7, 1121829620), (10, 785280734), (14, 560914810), (20, 392640367), (28, 280457405), (29, 270786460), (35, 224365924), (58, 135393230), (70, 112182962), (116, 67696615), (140, 56091481), (145, 54157292), (203, 38683780), (290, 27078646), (406, 19341890), (580, 13539323), (677, 11599420), (812, 9670945), (1015, 7736756), (1354, 5799710), (2030, 3868378), (2708, 2899855), (2857, 2748620), (3385, 2319884), (4060, 1934189), (4739, 1657060), (5714, 1374310), (6770, 1159942), (9478, 828530), (11428, 687155), (13540, 579971), (14285, 549724), (18956, 414265), (19633, 399980), (19999, 392660), (23695, 331412), (28570, 274862), (39266, 199990), (39998, 196330), (47390, 165706), (57140, 137431), (78532, 99995), (79996, 98165), (82853, 94780)]