2018105760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34747}}^1$

素因数の和:34787

約数の個数: 144

約数和(自身を含む): 6987683808

約数和(自身を除く): 4969578048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 29040, 34747, 58080, 69494, 104241, 138988, 173735, 208482, 277976, 347470, 382217, 416964, 521205, 555952, 694940, 764434, 833928, 1042410, 1111904, 1146651, 1389880, 1528868, 1667856, 1911085, 2084820, 2293302, 2779760, 3057736, 3335712, 3822170, 4169640, 4204387, 4586604, 5559520, 5733255, 6115472, 7644340, 8339280, 8408774, 9173208, 11466510, 12230944, 12613161, 15288680, 16678560, 16817548, 18346416, 21021935, 22933020, 25226322, 30577360, 33635096, 36692832, 42043870, 45866040, 50452644, 61154720, 63065805, 67270192, 84087740, 91732080, 100905288, 126131610, 134540384, 168175480, 183464160, 201810576, 252263220, 336350960, 403621152, 504526440, 672701920, 1009052880, 2018105760]

約数ペア:

[(1, 2018105760), (2, 1009052880), (3, 672701920), (4, 504526440), (5, 403621152), (6, 336350960), (8, 252263220), (10, 201810576), (11, 183464160), (12, 168175480), (15, 134540384), (16, 126131610), (20, 100905288), (22, 91732080), (24, 84087740), (30, 67270192), (32, 63065805), (33, 61154720), (40, 50452644), (44, 45866040), (48, 42043870), (55, 36692832), (60, 33635096), (66, 30577360), (80, 25226322), (88, 22933020), (96, 21021935), (110, 18346416), (120, 16817548), (121, 16678560), (132, 15288680), (160, 12613161), (165, 12230944), (176, 11466510), (220, 9173208), (240, 8408774), (242, 8339280), (264, 7644340), (330, 6115472), (352, 5733255), (363, 5559520), (440, 4586604), (480, 4204387), (484, 4169640), (528, 3822170), (605, 3335712), (660, 3057736), (726, 2779760), (880, 2293302), (968, 2084820), (1056, 1911085), (1210, 1667856), (1320, 1528868), (1452, 1389880), (1760, 1146651), (1815, 1111904), (1936, 1042410), (2420, 833928), (2640, 764434), (2904, 694940), (3630, 555952), (3872, 521205), (4840, 416964), (5280, 382217), (5808, 347470), (7260, 277976), (9680, 208482), (11616, 173735), (14520, 138988), (19360, 104241), (29040, 69494), (34747, 58080)]