2378635280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{114799}}^1$

素因数の和:114856

約数の個数: 80

約数和(自身を含む): 6491251200

約数和(自身を除く): 4112615920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 114799, 229598, 459196, 573995, 803593, 918392, 1147990, 1607186, 1836784, 2295980, 3214372, 4017965, 4247563, 4591960, 6428744, 8035930, 8495126, 9183920, 12857488, 16071860, 16990252, 21237815, 29732941, 32143720, 33980504, 42475630, 59465882, 64287440, 67961008, 84951260, 118931764, 148664705, 169902520, 237863528, 297329410, 339805040, 475727056, 594658820, 1189317640, 2378635280]

約数ペア:

[(1, 2378635280), (2, 1189317640), (4, 594658820), (5, 475727056), (7, 339805040), (8, 297329410), (10, 237863528), (14, 169902520), (16, 148664705), (20, 118931764), (28, 84951260), (35, 67961008), (37, 64287440), (40, 59465882), (56, 42475630), (70, 33980504), (74, 32143720), (80, 29732941), (112, 21237815), (140, 16990252), (148, 16071860), (185, 12857488), (259, 9183920), (280, 8495126), (296, 8035930), (370, 6428744), (518, 4591960), (560, 4247563), (592, 4017965), (740, 3214372), (1036, 2295980), (1295, 1836784), (1480, 1607186), (2072, 1147990), (2590, 918392), (2960, 803593), (4144, 573995), (5180, 459196), (10360, 229598), (20720, 114799)]