26035240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 48614360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 107, 110, 140, 154, 158, 214, 220, 280, 308, 316, 385, 395, 428, 440, 535, 553, 616, 632, 749, 770, 790, 856, 869, 1070, 1106, 1177, 1498, 1540, 1580, 1738, 2140, 2212, 2354, 2765, 2996, 3080, 3160, 3476, 3745, 4280, 4345, 4424, 4708, 5530, 5885, 5992, 6083, 6952, 7490, 8239, 8453, 8690, 9416, 11060, 11770, 12166, 14980, 16478, 16906, 17380, 22120, 23540, 24332, 29960, 30415, 32956, 33812, 34760, 41195, 42265, 47080, 48664, 59171, 60830, 65912, 67624, 82390, 84530, 92983, 118342, 121660, 164780, 169060, 185966, 236684, 243320, 295855, 329560, 338120, 371932, 464915, 473368, 591710, 650881, 743864, 929830, 1183420, 1301762, 1859660, 2366840, 2603524, 3254405, 3719320, 5207048, 6508810, 13017620, 26035240]

約数ペア:

[(1, 26035240), (2, 13017620), (4, 6508810), (5, 5207048), (7, 3719320), (8, 3254405), (10, 2603524), (11, 2366840), (14, 1859660), (20, 1301762), (22, 1183420), (28, 929830), (35, 743864), (40, 650881), (44, 591710), (55, 473368), (56, 464915), (70, 371932), (77, 338120), (79, 329560), (88, 295855), (107, 243320), (110, 236684), (140, 185966), (154, 169060), (158, 164780), (214, 121660), (220, 118342), (280, 92983), (308, 84530), (316, 82390), (385, 67624), (395, 65912), (428, 60830), (440, 59171), (535, 48664), (553, 47080), (616, 42265), (632, 41195), (749, 34760), (770, 33812), (790, 32956), (856, 30415), (869, 29960), (1070, 24332), (1106, 23540), (1177, 22120), (1498, 17380), (1540, 16906), (1580, 16478), (1738, 14980), (2140, 12166), (2212, 11770), (2354, 11060), (2765, 9416), (2996, 8690), (3080, 8453), (3160, 8239), (3476, 7490), (3745, 6952), (4280, 6083), (4345, 5992), (4424, 5885), (4708, 5530)]