14359840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 23742560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 199, 205, 220, 328, 352, 398, 410, 440, 451, 656, 796, 820, 880, 902, 995, 1312, 1592, 1640, 1760, 1804, 1990, 2189, 2255, 3184, 3280, 3608, 3980, 4378, 4510, 6368, 6560, 7216, 7960, 8159, 8756, 9020, 10945, 14432, 15920, 16318, 17512, 18040, 21890, 31840, 32636, 35024, 36080, 40795, 43780, 65272, 70048, 72160, 81590, 87560, 89749, 130544, 163180, 175120, 179498, 261088, 326360, 350240, 358996, 448745, 652720, 717992, 897490, 1305440, 1435984, 1794980, 2871968, 3589960, 7179920, 14359840]

約数ペア:

[(1, 14359840), (2, 7179920), (4, 3589960), (5, 2871968), (8, 1794980), (10, 1435984), (11, 1305440), (16, 897490), (20, 717992), (22, 652720), (32, 448745), (40, 358996), (41, 350240), (44, 326360), (55, 261088), (80, 179498), (82, 175120), (88, 163180), (110, 130544), (160, 89749), (164, 87560), (176, 81590), (199, 72160), (205, 70048), (220, 65272), (328, 43780), (352, 40795), (398, 36080), (410, 35024), (440, 32636), (451, 31840), (656, 21890), (796, 18040), (820, 17512), (880, 16318), (902, 15920), (995, 14432), (1312, 10945), (1592, 9020), (1640, 8756), (1760, 8159), (1804, 7960), (1990, 7216), (2189, 6560), (2255, 6368), (3184, 4510), (3280, 4378), (3608, 3980)]