6930961520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1699

約数の個数: 160

約数和(自身を含む): 18867828096

約数和(自身を除く): 11936866576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 137, 140, 244, 274, 280, 305, 427, 488, 548, 560, 610, 685, 854, 959, 976, 1096, 1220, 1370, 1481, 1708, 1918, 2135, 2192, 2440, 2740, 2962, 3416, 3836, 4270, 4795, 4880, 5480, 5924, 6832, 7405, 7672, 8357, 8540, 9590, 10367, 10960, 11848, 14810, 15344, 16714, 17080, 19180, 20734, 23696, 29620, 33428, 34160, 38360, 41468, 41785, 51835, 58499, 59240, 66856, 76720, 82936, 83570, 90341, 103670, 116998, 118480, 133712, 165872, 167140, 180682, 202897, 207340, 233996, 292495, 334280, 361364, 405794, 414680, 451705, 467992, 584990, 632387, 668560, 722728, 811588, 829360, 903410, 935984, 1014485, 1169980, 1264774, 1420279, 1445456, 1623176, 1806820, 2028970, 2339960, 2529548, 2840558, 3161935, 3246352, 3613640, 4057940, 4679920, 5059096, 5681116, 6323870, 7101395, 7227280, 8115880, 10118192, 11362232, 12376717, 12647740, 14202790, 16231760, 22724464, 24753434, 25295480, 28405580, 49506868, 50590960, 56811160, 61883585, 86637019, 99013736, 113622320, 123767170, 173274038, 198027472, 247534340, 346548076, 433185095, 495068680, 693096152, 866370190, 990137360, 1386192304, 1732740380, 3465480760, 6930961520]

約数ペア:

[(1, 6930961520), (2, 3465480760), (4, 1732740380), (5, 1386192304), (7, 990137360), (8, 866370190), (10, 693096152), (14, 495068680), (16, 433185095), (20, 346548076), (28, 247534340), (35, 198027472), (40, 173274038), (56, 123767170), (61, 113622320), (70, 99013736), (80, 86637019), (112, 61883585), (122, 56811160), (137, 50590960), (140, 49506868), (244, 28405580), (274, 25295480), (280, 24753434), (305, 22724464), (427, 16231760), (488, 14202790), (548, 12647740), (560, 12376717), (610, 11362232), (685, 10118192), (854, 8115880), (959, 7227280), (976, 7101395), (1096, 6323870), (1220, 5681116), (1370, 5059096), (1481, 4679920), (1708, 4057940), (1918, 3613640), (2135, 3246352), (2192, 3161935), (2440, 2840558), (2740, 2529548), (2962, 2339960), (3416, 2028970), (3836, 1806820), (4270, 1623176), (4795, 1445456), (4880, 1420279), (5480, 1264774), (5924, 1169980), (6832, 1014485), (7405, 935984), (7672, 903410), (8357, 829360), (8540, 811588), (9590, 722728), (10367, 668560), (10960, 632387), (11848, 584990), (14810, 467992), (15344, 451705), (16714, 414680), (17080, 405794), (19180, 361364), (20734, 334280), (23696, 292495), (29620, 233996), (33428, 207340), (34160, 202897), (38360, 180682), (41468, 167140), (41785, 165872), (51835, 133712), (58499, 118480), (59240, 116998), (66856, 103670), (76720, 90341), (82936, 83570)]