2015085786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 5074513920

約数和(自身を除く): 3059428134

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 83, 102, 111, 119, 166, 222, 238, 249, 259, 357, 498, 518, 581, 629, 714, 777, 919, 1162, 1258, 1411, 1554, 1743, 1838, 1887, 2757, 2822, 3071, 3486, 3774, 4233, 4403, 5514, 6142, 6433, 8466, 8806, 9213, 9877, 12866, 13209, 15623, 18426, 19299, 19754, 21497, 26418, 29631, 31246, 34003, 38598, 42994, 46869, 52207, 59262, 64491, 68006, 76277, 93738, 102009, 104414, 109361, 128982, 152554, 156621, 204018, 218722, 228831, 238021, 313242, 328083, 365449, 457662, 476042, 533939, 578051, 656166, 714063, 730898, 1067878, 1096347, 1156102, 1296709, 1428126, 1601817, 1734153, 2192694, 2593418, 2822249, 3203634, 3468306, 3890127, 4046357, 5644498, 7780254, 8092714, 8466747, 9076963, 12139071, 16933494, 18153926, 19755743, 24278142, 27230889, 39511486, 47978233, 54461778, 59267229, 95956466, 118534458, 143934699, 287869398, 335847631, 671695262, 1007542893, 2015085786]

約数ペア:

[(1, 2015085786), (2, 1007542893), (3, 671695262), (6, 335847631), (7, 287869398), (14, 143934699), (17, 118534458), (21, 95956466), (34, 59267229), (37, 54461778), (42, 47978233), (51, 39511486), (74, 27230889), (83, 24278142), (102, 19755743), (111, 18153926), (119, 16933494), (166, 12139071), (222, 9076963), (238, 8466747), (249, 8092714), (259, 7780254), (357, 5644498), (498, 4046357), (518, 3890127), (581, 3468306), (629, 3203634), (714, 2822249), (777, 2593418), (919, 2192694), (1162, 1734153), (1258, 1601817), (1411, 1428126), (1554, 1296709), (1743, 1156102), (1838, 1096347), (1887, 1067878), (2757, 730898), (2822, 714063), (3071, 656166), (3486, 578051), (3774, 533939), (4233, 476042), (4403, 457662), (5514, 365449), (6142, 328083), (6433, 313242), (8466, 238021), (8806, 228831), (9213, 218722), (9877, 204018), (12866, 156621), (13209, 152554), (15623, 128982), (18426, 109361), (19299, 104414), (19754, 102009), (21497, 93738), (26418, 76277), (29631, 68006), (31246, 64491), (34003, 59262), (38598, 52207), (42994, 46869)]