5516804560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{1597}}^1$

素因数の和:3128

約数の個数: 80

約数和(自身を含む): 13286091600

約数和(自身を除く): 7769287040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1489, 1597, 2320, 2978, 3194, 5956, 6388, 7445, 7985, 11912, 12776, 14890, 15970, 23824, 25552, 29780, 31940, 43181, 46313, 59560, 63880, 86362, 92626, 119120, 127760, 172724, 185252, 215905, 231565, 345448, 370504, 431810, 463130, 690896, 741008, 863620, 926260, 1727240, 1852520, 2377933, 3454480, 3705040, 4755866, 9511732, 11889665, 19023464, 23779330, 38046928, 47558660, 68960057, 95117320, 137920114, 190234640, 275840228, 344800285, 551680456, 689600570, 1103360912, 1379201140, 2758402280, 5516804560]

約数ペア:

[(1, 5516804560), (2, 2758402280), (4, 1379201140), (5, 1103360912), (8, 689600570), (10, 551680456), (16, 344800285), (20, 275840228), (29, 190234640), (40, 137920114), (58, 95117320), (80, 68960057), (116, 47558660), (145, 38046928), (232, 23779330), (290, 19023464), (464, 11889665), (580, 9511732), (1160, 4755866), (1489, 3705040), (1597, 3454480), (2320, 2377933), (2978, 1852520), (3194, 1727240), (5956, 926260), (6388, 863620), (7445, 741008), (7985, 690896), (11912, 463130), (12776, 431810), (14890, 370504), (15970, 345448), (23824, 231565), (25552, 215905), (29780, 185252), (31940, 172724), (43181, 127760), (46313, 119120), (59560, 92626), (63880, 86362)]