24666390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 77783040

約数和(自身を除く): 53116650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 421, 434, 465, 558, 630, 651, 837, 842, 930, 945, 1085, 1263, 1302, 1395, 1674, 1890, 1953, 2105, 2170, 2526, 2790, 2947, 3255, 3789, 3906, 4185, 4210, 5859, 5894, 6315, 6510, 7578, 8370, 8841, 9765, 11367, 11718, 12630, 13051, 14735, 17682, 18945, 19530, 22734, 26102, 26523, 29295, 29470, 37890, 39153, 44205, 53046, 56835, 58590, 65255, 78306, 79569, 88410, 91357, 113670, 117459, 130510, 132615, 159138, 182714, 195765, 234918, 265230, 274071, 352377, 391530, 397845, 456785, 548142, 587295, 704754, 795690, 822213, 913570, 1174590, 1370355, 1644426, 1761885, 2466639, 2740710, 3523770, 4111065, 4933278, 8222130, 12333195, 24666390]

約数ペア:

[(1, 24666390), (2, 12333195), (3, 8222130), (5, 4933278), (6, 4111065), (7, 3523770), (9, 2740710), (10, 2466639), (14, 1761885), (15, 1644426), (18, 1370355), (21, 1174590), (27, 913570), (30, 822213), (31, 795690), (35, 704754), (42, 587295), (45, 548142), (54, 456785), (62, 397845), (63, 391530), (70, 352377), (90, 274071), (93, 265230), (105, 234918), (126, 195765), (135, 182714), (155, 159138), (186, 132615), (189, 130510), (210, 117459), (217, 113670), (270, 91357), (279, 88410), (310, 79569), (315, 78306), (378, 65255), (421, 58590), (434, 56835), (465, 53046), (558, 44205), (630, 39153), (651, 37890), (837, 29470), (842, 29295), (930, 26523), (945, 26102), (1085, 22734), (1263, 19530), (1302, 18945), (1395, 17682), (1674, 14735), (1890, 13051), (1953, 12630), (2105, 11718), (2170, 11367), (2526, 9765), (2790, 8841), (2947, 8370), (3255, 7578), (3789, 6510), (3906, 6315), (4185, 5894), (4210, 5859)]