1796714720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3220

約数の個数: 96

約数和(自身を含む): 4427136000

約数和(自身を除く): 2630421280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 127, 145, 160, 232, 254, 290, 464, 508, 580, 635, 928, 1016, 1160, 1270, 2032, 2320, 2540, 3049, 3683, 4064, 4640, 5080, 6098, 7366, 10160, 12196, 14732, 15245, 18415, 20320, 24392, 29464, 30490, 36830, 48784, 58928, 60980, 73660, 88421, 97568, 117856, 121960, 147320, 176842, 243920, 294640, 353684, 387223, 442105, 487840, 589280, 707368, 774446, 884210, 1414736, 1548892, 1768420, 1936115, 2829472, 3097784, 3536840, 3872230, 6195568, 7073680, 7744460, 11229467, 12391136, 14147360, 15488920, 22458934, 30977840, 44917868, 56147335, 61955680, 89835736, 112294670, 179671472, 224589340, 359342944, 449178680, 898357360, 1796714720]

約数ペア:

[(1, 1796714720), (2, 898357360), (4, 449178680), (5, 359342944), (8, 224589340), (10, 179671472), (16, 112294670), (20, 89835736), (29, 61955680), (32, 56147335), (40, 44917868), (58, 30977840), (80, 22458934), (116, 15488920), (127, 14147360), (145, 12391136), (160, 11229467), (232, 7744460), (254, 7073680), (290, 6195568), (464, 3872230), (508, 3536840), (580, 3097784), (635, 2829472), (928, 1936115), (1016, 1768420), (1160, 1548892), (1270, 1414736), (2032, 884210), (2320, 774446), (2540, 707368), (3049, 589280), (3683, 487840), (4064, 442105), (4640, 387223), (5080, 353684), (6098, 294640), (7366, 243920), (10160, 176842), (12196, 147320), (14732, 121960), (15245, 117856), (18415, 97568), (20320, 88421), (24392, 73660), (29464, 60980), (30490, 58928), (36830, 48784)]