26103688880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1\times {\mathrm{4643}}^1$

素因数の和:6954

約数の個数: 80

約数和(自身を含む): 62689987584

約数和(自身を除く): 36586298704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2267, 2480, 4534, 4643, 9068, 9286, 11335, 18136, 18572, 22670, 23215, 36272, 37144, 45340, 46430, 70277, 74288, 90680, 92860, 140554, 143933, 181360, 185720, 281108, 287866, 351385, 371440, 562216, 575732, 702770, 719665, 1124432, 1151464, 1405540, 1439330, 2302928, 2811080, 2878660, 5622160, 5757320, 10525681, 11514640, 21051362, 42102724, 52628405, 84205448, 105256810, 168410896, 210513620, 326296111, 421027240, 652592222, 842054480, 1305184444, 1631480555, 2610368888, 3262961110, 5220737776, 6525922220, 13051844440, 26103688880]

約数ペア:

[(1, 26103688880), (2, 13051844440), (4, 6525922220), (5, 5220737776), (8, 3262961110), (10, 2610368888), (16, 1631480555), (20, 1305184444), (31, 842054480), (40, 652592222), (62, 421027240), (80, 326296111), (124, 210513620), (155, 168410896), (248, 105256810), (310, 84205448), (496, 52628405), (620, 42102724), (1240, 21051362), (2267, 11514640), (2480, 10525681), (4534, 5757320), (4643, 5622160), (9068, 2878660), (9286, 2811080), (11335, 2302928), (18136, 1439330), (18572, 1405540), (22670, 1151464), (23215, 1124432), (36272, 719665), (37144, 702770), (45340, 575732), (46430, 562216), (70277, 371440), (74288, 351385), (90680, 287866), (92860, 281108), (140554, 185720), (143933, 181360)]