6626734840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{485831}}^1$

素因数の和:485884

約数の個数: 64

約数和(自身を含む): 16790353920

約数和(自身を除く): 10163619080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 485831, 971662, 1943324, 2429155, 3886648, 4858310, 5344141, 9716620, 10688282, 15060761, 19433240, 21376564, 26720705, 30121522, 42753128, 53441410, 60243044, 75303805, 106882820, 120486088, 150607610, 165668371, 213765640, 301215220, 331336742, 602430440, 662673484, 828341855, 1325346968, 1656683710, 3313367420, 6626734840]

約数ペア:

[(1, 6626734840), (2, 3313367420), (4, 1656683710), (5, 1325346968), (8, 828341855), (10, 662673484), (11, 602430440), (20, 331336742), (22, 301215220), (31, 213765640), (40, 165668371), (44, 150607610), (55, 120486088), (62, 106882820), (88, 75303805), (110, 60243044), (124, 53441410), (155, 42753128), (220, 30121522), (248, 26720705), (310, 21376564), (341, 19433240), (440, 15060761), (620, 10688282), (682, 9716620), (1240, 5344141), (1364, 4858310), (1705, 3886648), (2728, 2429155), (3410, 1943324), (6820, 971662), (13640, 485831)]