6786431820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5386057}}^1$

素因数の和:5386079

約数の個数: 72

約数和(自身を含む): 23526301344

約数和(自身を除く): 16739869524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5386057, 10772114, 16158171, 21544228, 26930285, 32316342, 37702399, 48474513, 53860570, 64632684, 75404798, 80790855, 96949026, 107721140, 113107197, 150809596, 161581710, 188511995, 193898052, 226214394, 242372565, 323163420, 339321591, 377023990, 452428788, 484745130, 565535985, 678643182, 754047980, 969490260, 1131071970, 1357286364, 1696607955, 2262143940, 3393215910, 6786431820]

約数ペア:

[(1, 6786431820), (2, 3393215910), (3, 2262143940), (4, 1696607955), (5, 1357286364), (6, 1131071970), (7, 969490260), (9, 754047980), (10, 678643182), (12, 565535985), (14, 484745130), (15, 452428788), (18, 377023990), (20, 339321591), (21, 323163420), (28, 242372565), (30, 226214394), (35, 193898052), (36, 188511995), (42, 161581710), (45, 150809596), (60, 113107197), (63, 107721140), (70, 96949026), (84, 80790855), (90, 75404798), (105, 64632684), (126, 53860570), (140, 48474513), (180, 37702399), (210, 32316342), (252, 26930285), (315, 21544228), (420, 16158171), (630, 10772114), (1260, 5386057)]