13585760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 34927200

約数和(自身を除く): 21341440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 109, 152, 160, 164, 190, 205, 218, 304, 328, 380, 410, 436, 545, 608, 656, 760, 779, 820, 872, 1090, 1312, 1520, 1558, 1640, 1744, 2071, 2180, 3040, 3116, 3280, 3488, 3895, 4142, 4360, 4469, 6232, 6560, 7790, 8284, 8720, 8938, 10355, 12464, 15580, 16568, 17440, 17876, 20710, 22345, 24928, 31160, 33136, 35752, 41420, 44690, 62320, 66272, 71504, 82840, 84911, 89380, 124640, 143008, 165680, 169822, 178760, 331360, 339644, 357520, 424555, 679288, 715040, 849110, 1358576, 1698220, 2717152, 3396440, 6792880, 13585760]

約数ペア:

[(1, 13585760), (2, 6792880), (4, 3396440), (5, 2717152), (8, 1698220), (10, 1358576), (16, 849110), (19, 715040), (20, 679288), (32, 424555), (38, 357520), (40, 339644), (41, 331360), (76, 178760), (80, 169822), (82, 165680), (95, 143008), (109, 124640), (152, 89380), (160, 84911), (164, 82840), (190, 71504), (205, 66272), (218, 62320), (304, 44690), (328, 41420), (380, 35752), (410, 33136), (436, 31160), (545, 24928), (608, 22345), (656, 20710), (760, 17876), (779, 17440), (820, 16568), (872, 15580), (1090, 12464), (1312, 10355), (1520, 8938), (1558, 8720), (1640, 8284), (1744, 7790), (2071, 6560), (2180, 6232), (3040, 4469), (3116, 4360), (3280, 4142), (3488, 3895)]