14844520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 20406680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 191, 232, 268, 290, 335, 382, 536, 580, 670, 764, 955, 1160, 1340, 1528, 1910, 1943, 2680, 3820, 3886, 5539, 7640, 7772, 9715, 11078, 12797, 15544, 19430, 22156, 25594, 27695, 38860, 44312, 51188, 55390, 63985, 77720, 102376, 110780, 127970, 221560, 255940, 371113, 511880, 742226, 1484452, 1855565, 2968904, 3711130, 7422260, 14844520]

約数ペア:

[(1, 14844520), (2, 7422260), (4, 3711130), (5, 2968904), (8, 1855565), (10, 1484452), (20, 742226), (29, 511880), (40, 371113), (58, 255940), (67, 221560), (116, 127970), (134, 110780), (145, 102376), (191, 77720), (232, 63985), (268, 55390), (290, 51188), (335, 44312), (382, 38860), (536, 27695), (580, 25594), (670, 22156), (764, 19430), (955, 15544), (1160, 12797), (1340, 11078), (1528, 9715), (1910, 7772), (1943, 7640), (2680, 5539), (3820, 3886)]