502399040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11020

約数の個数: 112

約数和(自身を含む): 1405615680

約数和(自身を除く): 903216640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 10979, 11440, 21958, 22880, 43916, 45760, 54895, 87832, 109790, 120769, 142727, 175664, 219580, 241538, 285454, 351328, 439160, 483076, 570908, 603845, 702656, 713635, 878320, 966152, 1141816, 1207690, 1427270, 1569997, 1756640, 1932304, 2283632, 2415380, 2854540, 3139994, 3513280, 3864608, 4567264, 4830760, 5709080, 6279988, 7729216, 7849985, 9134528, 9661520, 11418160, 12559976, 15699970, 19323040, 22836320, 25119952, 31399940, 38646080, 45672640, 50239904, 62799880, 100479808, 125599760, 251199520, 502399040]

約数ペア:

[(1, 502399040), (2, 251199520), (4, 125599760), (5, 100479808), (8, 62799880), (10, 50239904), (11, 45672640), (13, 38646080), (16, 31399940), (20, 25119952), (22, 22836320), (26, 19323040), (32, 15699970), (40, 12559976), (44, 11418160), (52, 9661520), (55, 9134528), (64, 7849985), (65, 7729216), (80, 6279988), (88, 5709080), (104, 4830760), (110, 4567264), (130, 3864608), (143, 3513280), (160, 3139994), (176, 2854540), (208, 2415380), (220, 2283632), (260, 1932304), (286, 1756640), (320, 1569997), (352, 1427270), (416, 1207690), (440, 1141816), (520, 966152), (572, 878320), (704, 713635), (715, 702656), (832, 603845), (880, 570908), (1040, 483076), (1144, 439160), (1430, 351328), (1760, 285454), (2080, 241538), (2288, 219580), (2860, 175664), (3520, 142727), (4160, 120769), (4576, 109790), (5720, 87832), (9152, 54895), (10979, 45760), (11440, 43916), (21958, 22880)]