3102302080

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 7652937600

約数和(自身を除く): 4550635520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 139, 160, 172, 215, 278, 320, 344, 430, 556, 640, 688, 695, 811, 860, 1112, 1376, 1390, 1622, 1720, 2224, 2752, 2780, 3244, 3440, 4055, 4448, 5504, 5560, 5977, 6488, 6880, 8110, 8896, 11120, 11954, 12976, 13760, 16220, 17792, 22240, 23908, 25952, 27520, 29885, 32440, 34873, 44480, 47816, 51904, 59770, 64880, 69746, 88960, 95632, 103808, 112729, 119540, 129760, 139492, 174365, 191264, 225458, 239080, 259520, 278984, 348730, 382528, 450916, 478160, 519040, 557968, 563645, 697460, 765056, 901832, 956320, 1115936, 1127290, 1394920, 1803664, 1912640, 2231872, 2254580, 2789840, 3607328, 3825280, 4463744, 4509160, 4847347, 5579680, 7214656, 9018320, 9694694, 11159360, 14429312, 18036640, 19389388, 22318720, 24236735, 36073280, 38778776, 48473470, 72146560, 77557552, 96946940, 155115104, 193893880, 310230208, 387787760, 620460416, 775575520, 1551151040, 3102302080]

約数ペア:

[(1, 3102302080), (2, 1551151040), (4, 775575520), (5, 620460416), (8, 387787760), (10, 310230208), (16, 193893880), (20, 155115104), (32, 96946940), (40, 77557552), (43, 72146560), (64, 48473470), (80, 38778776), (86, 36073280), (128, 24236735), (139, 22318720), (160, 19389388), (172, 18036640), (215, 14429312), (278, 11159360), (320, 9694694), (344, 9018320), (430, 7214656), (556, 5579680), (640, 4847347), (688, 4509160), (695, 4463744), (811, 3825280), (860, 3607328), (1112, 2789840), (1376, 2254580), (1390, 2231872), (1622, 1912640), (1720, 1803664), (2224, 1394920), (2752, 1127290), (2780, 1115936), (3244, 956320), (3440, 901832), (4055, 765056), (4448, 697460), (5504, 563645), (5560, 557968), (5977, 519040), (6488, 478160), (6880, 450916), (8110, 382528), (8896, 348730), (11120, 278984), (11954, 259520), (12976, 239080), (13760, 225458), (16220, 191264), (17792, 174365), (22240, 139492), (23908, 129760), (25952, 119540), (27520, 112729), (29885, 103808), (32440, 95632), (34873, 88960), (44480, 69746), (47816, 64880), (51904, 59770)]