15715703340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{90289}}^1$

素因数の和:91271

約数の個数: 72

約数和(自身を含む): 47720793120

約数和(自身を除く): 32005089780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 967, 1934, 2901, 3868, 4835, 5802, 8703, 9670, 11604, 14505, 17406, 19340, 29010, 34812, 43515, 58020, 87030, 90289, 174060, 180578, 270867, 361156, 451445, 541734, 812601, 902890, 1083468, 1354335, 1625202, 1805780, 2708670, 3250404, 4063005, 5417340, 8126010, 16252020, 87309463, 174618926, 261928389, 349237852, 436547315, 523856778, 785785167, 873094630, 1047713556, 1309641945, 1571570334, 1746189260, 2619283890, 3143140668, 3928925835, 5238567780, 7857851670, 15715703340]

約数ペア:

[(1, 15715703340), (2, 7857851670), (3, 5238567780), (4, 3928925835), (5, 3143140668), (6, 2619283890), (9, 1746189260), (10, 1571570334), (12, 1309641945), (15, 1047713556), (18, 873094630), (20, 785785167), (30, 523856778), (36, 436547315), (45, 349237852), (60, 261928389), (90, 174618926), (180, 87309463), (967, 16252020), (1934, 8126010), (2901, 5417340), (3868, 4063005), (4835, 3250404), (5802, 2708670), (8703, 1805780), (9670, 1625202), (11604, 1354335), (14505, 1083468), (17406, 902890), (19340, 812601), (29010, 541734), (34812, 451445), (43515, 361156), (58020, 270867), (87030, 180578), (90289, 174060)]