11190492760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{245621}}^1$

素因数の和:245716

約数の個数: 64

約数和(自身を含む): 27057719520

約数和(自身を除く): 15867226760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 670, 680, 1139, 1340, 2278, 2680, 4556, 5695, 9112, 11390, 22780, 45560, 245621, 491242, 982484, 1228105, 1964968, 2456210, 4175557, 4912420, 8351114, 9824840, 16456607, 16702228, 20877785, 32913214, 33404456, 41755570, 65826428, 82283035, 83511140, 131652856, 164566070, 167022280, 279762319, 329132140, 559524638, 658264280, 1119049276, 1398811595, 2238098552, 2797623190, 5595246380, 11190492760]

約数ペア:

[(1, 11190492760), (2, 5595246380), (4, 2797623190), (5, 2238098552), (8, 1398811595), (10, 1119049276), (17, 658264280), (20, 559524638), (34, 329132140), (40, 279762319), (67, 167022280), (68, 164566070), (85, 131652856), (134, 83511140), (136, 82283035), (170, 65826428), (268, 41755570), (335, 33404456), (340, 32913214), (536, 20877785), (670, 16702228), (680, 16456607), (1139, 9824840), (1340, 8351114), (2278, 4912420), (2680, 4175557), (4556, 2456210), (5695, 1964968), (9112, 1228105), (11390, 982484), (22780, 491242), (45560, 245621)]