13172280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 45722880

約数和(自身を除く): 32550600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 587, 660, 680, 748, 935, 1020, 1122, 1174, 1320, 1496, 1761, 1870, 2040, 2244, 2348, 2805, 2935, 3522, 3740, 4488, 4696, 5610, 5870, 6457, 7044, 7480, 8805, 9979, 11220, 11740, 12914, 14088, 17610, 19371, 19958, 22440, 23480, 25828, 29937, 32285, 35220, 38742, 39916, 49895, 51656, 59874, 64570, 70440, 77484, 79832, 96855, 99790, 109769, 119748, 129140, 149685, 154968, 193710, 199580, 219538, 239496, 258280, 299370, 329307, 387420, 399160, 439076, 548845, 598740, 658614, 774840, 878152, 1097690, 1197480, 1317228, 1646535, 2195380, 2634456, 3293070, 4390760, 6586140, 13172280]

約数ペア:

[(1, 13172280), (2, 6586140), (3, 4390760), (4, 3293070), (5, 2634456), (6, 2195380), (8, 1646535), (10, 1317228), (11, 1197480), (12, 1097690), (15, 878152), (17, 774840), (20, 658614), (22, 598740), (24, 548845), (30, 439076), (33, 399160), (34, 387420), (40, 329307), (44, 299370), (51, 258280), (55, 239496), (60, 219538), (66, 199580), (68, 193710), (85, 154968), (88, 149685), (102, 129140), (110, 119748), (120, 109769), (132, 99790), (136, 96855), (165, 79832), (170, 77484), (187, 70440), (204, 64570), (220, 59874), (255, 51656), (264, 49895), (330, 39916), (340, 38742), (374, 35220), (408, 32285), (440, 29937), (510, 25828), (561, 23480), (587, 22440), (660, 19958), (680, 19371), (748, 17610), (935, 14088), (1020, 12914), (1122, 11740), (1174, 11220), (1320, 9979), (1496, 8805), (1761, 7480), (1870, 7044), (2040, 6457), (2244, 5870), (2348, 5610), (2805, 4696), (2935, 4488), (3522, 3740)]