12636707920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{91997}}^1$

素因数の和:92128

約数の個数: 80

約数和(自身を含む): 31416949008

約数和(自身を除く): 18780241088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 101, 136, 170, 202, 272, 340, 404, 505, 680, 808, 1010, 1360, 1616, 1717, 2020, 3434, 4040, 6868, 8080, 8585, 13736, 17170, 27472, 34340, 68680, 91997, 137360, 183994, 367988, 459985, 735976, 919970, 1471952, 1563949, 1839940, 3127898, 3679880, 6255796, 7359760, 7819745, 9291697, 12511592, 15639490, 18583394, 25023184, 31278980, 37166788, 46458485, 62557960, 74333576, 92916970, 125115920, 148667152, 157958849, 185833940, 315917698, 371667880, 631835396, 743335760, 789794245, 1263670792, 1579588490, 2527341584, 3159176980, 6318353960, 12636707920]

約数ペア:

[(1, 12636707920), (2, 6318353960), (4, 3159176980), (5, 2527341584), (8, 1579588490), (10, 1263670792), (16, 789794245), (17, 743335760), (20, 631835396), (34, 371667880), (40, 315917698), (68, 185833940), (80, 157958849), (85, 148667152), (101, 125115920), (136, 92916970), (170, 74333576), (202, 62557960), (272, 46458485), (340, 37166788), (404, 31278980), (505, 25023184), (680, 18583394), (808, 15639490), (1010, 12511592), (1360, 9291697), (1616, 7819745), (1717, 7359760), (2020, 6255796), (3434, 3679880), (4040, 3127898), (6868, 1839940), (8080, 1563949), (8585, 1471952), (13736, 919970), (17170, 735976), (27472, 459985), (34340, 367988), (68680, 183994), (91997, 137360)]