828454680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2803}}^1$

素因数の和:3641

約数の個数: 96

約数和(自身を含む): 2696718960

約数和(自身を除く): 1868264280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 821, 1642, 2463, 2803, 3284, 4105, 4926, 5606, 6568, 7389, 8210, 8409, 9852, 11212, 12315, 14015, 14778, 16420, 16818, 19704, 22424, 24630, 25227, 28030, 29556, 32840, 33636, 36945, 42045, 49260, 50454, 56060, 59112, 67272, 73890, 84090, 98520, 100908, 112120, 126135, 147780, 168180, 201816, 252270, 295560, 336360, 504540, 1009080, 2301263, 4602526, 6903789, 9205052, 11506315, 13807578, 18410104, 20711367, 23012630, 27615156, 34518945, 41422734, 46025260, 55230312, 69037890, 82845468, 92050520, 103556835, 138075780, 165690936, 207113670, 276151560, 414227340, 828454680]

約数ペア:

[(1, 828454680), (2, 414227340), (3, 276151560), (4, 207113670), (5, 165690936), (6, 138075780), (8, 103556835), (9, 92050520), (10, 82845468), (12, 69037890), (15, 55230312), (18, 46025260), (20, 41422734), (24, 34518945), (30, 27615156), (36, 23012630), (40, 20711367), (45, 18410104), (60, 13807578), (72, 11506315), (90, 9205052), (120, 6903789), (180, 4602526), (360, 2301263), (821, 1009080), (1642, 504540), (2463, 336360), (2803, 295560), (3284, 252270), (4105, 201816), (4926, 168180), (5606, 147780), (6568, 126135), (7389, 112120), (8210, 100908), (8409, 98520), (9852, 84090), (11212, 73890), (12315, 67272), (14015, 59112), (14778, 56060), (16420, 50454), (16818, 49260), (19704, 42045), (22424, 36945), (24630, 33636), (25227, 32840), (28030, 29556)]