13841600

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 84

約数和(自身を含む): 35055048

約数和(自身を除く): 21213448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 200, 205, 211, 320, 328, 400, 410, 422, 656, 800, 820, 844, 1025, 1055, 1312, 1600, 1640, 1688, 2050, 2110, 2624, 3280, 3376, 4100, 4220, 5275, 6560, 6752, 8200, 8440, 8651, 10550, 13120, 13504, 16400, 16880, 17302, 21100, 32800, 33760, 34604, 42200, 43255, 65600, 67520, 69208, 84400, 86510, 138416, 168800, 173020, 216275, 276832, 337600, 346040, 432550, 553664, 692080, 865100, 1384160, 1730200, 2768320, 3460400, 6920800, 13841600]

約数ペア:

[(1, 13841600), (2, 6920800), (4, 3460400), (5, 2768320), (8, 1730200), (10, 1384160), (16, 865100), (20, 692080), (25, 553664), (32, 432550), (40, 346040), (41, 337600), (50, 276832), (64, 216275), (80, 173020), (82, 168800), (100, 138416), (160, 86510), (164, 84400), (200, 69208), (205, 67520), (211, 65600), (320, 43255), (328, 42200), (400, 34604), (410, 33760), (422, 32800), (656, 21100), (800, 17302), (820, 16880), (844, 16400), (1025, 13504), (1055, 13120), (1312, 10550), (1600, 8651), (1640, 8440), (1688, 8200), (2050, 6752), (2110, 6560), (2624, 5275), (3280, 4220), (3376, 4100)]