2475219840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10151}}^1$

素因数の和:10300

約数の個数: 128

約数和(自身を含む): 7952670720

約数和(自身を除く): 5477450880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10151, 10160, 12192, 15240, 16256, 20302, 20320, 24384, 30453, 30480, 40604, 40640, 48768, 50755, 60906, 60960, 81208, 81280, 101510, 121812, 121920, 152265, 162416, 203020, 243624, 243840, 304530, 324832, 406040, 487248, 609060, 649664, 812080, 974496, 1218120, 1289177, 1299328, 1624160, 1948992, 2436240, 2578354, 3248320, 3867531, 3897984, 4872480, 5156708, 6445885, 6496640, 7735062, 9744960, 10313416, 12891770, 15470124, 19337655, 19489920, 20626832, 25783540, 30940248, 38675310, 41253664, 51567080, 61880496, 77350620, 82507328, 103134160, 123760992, 154701240, 165014656, 206268320, 247521984, 309402480, 412536640, 495043968, 618804960, 825073280, 1237609920, 2475219840]

約数ペア:

[(1, 2475219840), (2, 1237609920), (3, 825073280), (4, 618804960), (5, 495043968), (6, 412536640), (8, 309402480), (10, 247521984), (12, 206268320), (15, 165014656), (16, 154701240), (20, 123760992), (24, 103134160), (30, 82507328), (32, 77350620), (40, 61880496), (48, 51567080), (60, 41253664), (64, 38675310), (80, 30940248), (96, 25783540), (120, 20626832), (127, 19489920), (128, 19337655), (160, 15470124), (192, 12891770), (240, 10313416), (254, 9744960), (320, 7735062), (381, 6496640), (384, 6445885), (480, 5156708), (508, 4872480), (635, 3897984), (640, 3867531), (762, 3248320), (960, 2578354), (1016, 2436240), (1270, 1948992), (1524, 1624160), (1905, 1299328), (1920, 1289177), (2032, 1218120), (2540, 974496), (3048, 812080), (3810, 649664), (4064, 609060), (5080, 487248), (6096, 406040), (7620, 324832), (8128, 304530), (10151, 243840), (10160, 243624), (12192, 203020), (15240, 162416), (16256, 152265), (20302, 121920), (20320, 121812), (24384, 101510), (30453, 81280), (30480, 81208), (40604, 60960), (40640, 60906), (48768, 50755)]