1720540176

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{3019}}^1$

素因数の和:3444

約数の個数: 80

約数和(自身を含む): 4601610240

約数和(自身を除く): 2881070064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 383, 496, 744, 766, 1149, 1488, 1532, 2298, 3019, 3064, 4596, 6038, 6128, 9057, 9192, 11873, 12076, 18114, 18384, 23746, 24152, 35619, 36228, 47492, 48304, 71238, 72456, 93589, 94984, 142476, 144912, 187178, 189968, 280767, 284952, 374356, 561534, 569904, 748712, 1123068, 1156277, 1497424, 2246136, 2312554, 3468831, 4492272, 4625108, 6937662, 9250216, 13875324, 18500432, 27750648, 35844587, 55501296, 71689174, 107533761, 143378348, 215067522, 286756696, 430135044, 573513392, 860270088, 1720540176]

約数ペア:

[(1, 1720540176), (2, 860270088), (3, 573513392), (4, 430135044), (6, 286756696), (8, 215067522), (12, 143378348), (16, 107533761), (24, 71689174), (31, 55501296), (48, 35844587), (62, 27750648), (93, 18500432), (124, 13875324), (186, 9250216), (248, 6937662), (372, 4625108), (383, 4492272), (496, 3468831), (744, 2312554), (766, 2246136), (1149, 1497424), (1488, 1156277), (1532, 1123068), (2298, 748712), (3019, 569904), (3064, 561534), (4596, 374356), (6038, 284952), (6128, 280767), (9057, 189968), (9192, 187178), (11873, 144912), (12076, 142476), (18114, 94984), (18384, 93589), (23746, 72456), (24152, 71238), (35619, 48304), (36228, 47492)]