7176627520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2039}}^1$

素因数の和:2720

約数の個数: 112

約数和(自身を含む): 18131454720

約数和(自身を除く): 10954827200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 647, 680, 1088, 1294, 1360, 2039, 2588, 2720, 3235, 4078, 5176, 5440, 6470, 8156, 10195, 10352, 10999, 12940, 16312, 20390, 20704, 21998, 25880, 32624, 34663, 40780, 41408, 43996, 51760, 54995, 65248, 69326, 81560, 87992, 103520, 109990, 130496, 138652, 163120, 173315, 175984, 207040, 219980, 277304, 326240, 346630, 351968, 439960, 554608, 652480, 693260, 703936, 879920, 1109216, 1319233, 1386520, 1759840, 2218432, 2638466, 2773040, 3519680, 5276932, 5546080, 6596165, 10553864, 11092160, 13192330, 21107728, 22426961, 26384660, 42215456, 44853922, 52769320, 84430912, 89707844, 105538640, 112134805, 179415688, 211077280, 224269610, 358831376, 422154560, 448539220, 717662752, 897078440, 1435325504, 1794156880, 3588313760, 7176627520]

約数ペア:

[(1, 7176627520), (2, 3588313760), (4, 1794156880), (5, 1435325504), (8, 897078440), (10, 717662752), (16, 448539220), (17, 422154560), (20, 358831376), (32, 224269610), (34, 211077280), (40, 179415688), (64, 112134805), (68, 105538640), (80, 89707844), (85, 84430912), (136, 52769320), (160, 44853922), (170, 42215456), (272, 26384660), (320, 22426961), (340, 21107728), (544, 13192330), (647, 11092160), (680, 10553864), (1088, 6596165), (1294, 5546080), (1360, 5276932), (2039, 3519680), (2588, 2773040), (2720, 2638466), (3235, 2218432), (4078, 1759840), (5176, 1386520), (5440, 1319233), (6470, 1109216), (8156, 879920), (10195, 703936), (10352, 693260), (10999, 652480), (12940, 554608), (16312, 439960), (20390, 351968), (20704, 346630), (21998, 326240), (25880, 277304), (32624, 219980), (34663, 207040), (40780, 175984), (41408, 173315), (43996, 163120), (51760, 138652), (54995, 130496), (65248, 109990), (69326, 103520), (81560, 87992)]