14991240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 50440320

約数和(自身を除く): 35449080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 277, 328, 330, 410, 440, 451, 492, 554, 615, 660, 820, 831, 902, 984, 1108, 1230, 1320, 1353, 1385, 1640, 1662, 1804, 2216, 2255, 2460, 2706, 2770, 3047, 3324, 3608, 4155, 4510, 4920, 5412, 5540, 6094, 6648, 6765, 8310, 9020, 9141, 10824, 11080, 11357, 12188, 13530, 15235, 16620, 18040, 18282, 22714, 24376, 27060, 30470, 33240, 34071, 36564, 45428, 45705, 54120, 56785, 60940, 68142, 73128, 90856, 91410, 113570, 121880, 124927, 136284, 170355, 182820, 227140, 249854, 272568, 340710, 365640, 374781, 454280, 499708, 624635, 681420, 749562, 999416, 1249270, 1362840, 1499124, 1873905, 2498540, 2998248, 3747810, 4997080, 7495620, 14991240]

約数ペア:

[(1, 14991240), (2, 7495620), (3, 4997080), (4, 3747810), (5, 2998248), (6, 2498540), (8, 1873905), (10, 1499124), (11, 1362840), (12, 1249270), (15, 999416), (20, 749562), (22, 681420), (24, 624635), (30, 499708), (33, 454280), (40, 374781), (41, 365640), (44, 340710), (55, 272568), (60, 249854), (66, 227140), (82, 182820), (88, 170355), (110, 136284), (120, 124927), (123, 121880), (132, 113570), (164, 91410), (165, 90856), (205, 73128), (220, 68142), (246, 60940), (264, 56785), (277, 54120), (328, 45705), (330, 45428), (410, 36564), (440, 34071), (451, 33240), (492, 30470), (554, 27060), (615, 24376), (660, 22714), (820, 18282), (831, 18040), (902, 16620), (984, 15235), (1108, 13530), (1230, 12188), (1320, 11357), (1353, 11080), (1385, 10824), (1640, 9141), (1662, 9020), (1804, 8310), (2216, 6765), (2255, 6648), (2460, 6094), (2706, 5540), (2770, 5412), (3047, 4920), (3324, 4510), (3608, 4155)]