3887985420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72727}}^1$

素因数の和:72762

約数の個数: 144

約数和(自身を含む): 13342387968

約数和(自身を除く): 9454402548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 4455, 4860, 5346, 5940, 8910, 10692, 13365, 17820, 26730, 53460, 72727, 145454, 218181, 290908, 363635, 436362, 654543, 727270, 799997, 872724, 1090905, 1309086, 1454540, 1599994, 1963629, 2181810, 2399991, 2618172, 3199988, 3272715, 3927258, 3999985, 4363620, 4799982, 5890887, 6545430, 7199973, 7854516, 7999970, 9599964, 9818145, 11781774, 11999955, 13090860, 14399946, 15999940, 17672661, 19636290, 21599919, 23563548, 23999910, 28799892, 29454435, 35345322, 35999865, 39272580, 43199838, 47999820, 58908870, 64799757, 70690644, 71999730, 86399676, 88363305, 107999595, 117817740, 129599514, 143999460, 176726610, 194399271, 215999190, 259199028, 323998785, 353453220, 388798542, 431998380, 647997570, 777597084, 971996355, 1295995140, 1943992710, 3887985420]

約数ペア:

[(1, 3887985420), (2, 1943992710), (3, 1295995140), (4, 971996355), (5, 777597084), (6, 647997570), (9, 431998380), (10, 388798542), (11, 353453220), (12, 323998785), (15, 259199028), (18, 215999190), (20, 194399271), (22, 176726610), (27, 143999460), (30, 129599514), (33, 117817740), (36, 107999595), (44, 88363305), (45, 86399676), (54, 71999730), (55, 70690644), (60, 64799757), (66, 58908870), (81, 47999820), (90, 43199838), (99, 39272580), (108, 35999865), (110, 35345322), (132, 29454435), (135, 28799892), (162, 23999910), (165, 23563548), (180, 21599919), (198, 19636290), (220, 17672661), (243, 15999940), (270, 14399946), (297, 13090860), (324, 11999955), (330, 11781774), (396, 9818145), (405, 9599964), (486, 7999970), (495, 7854516), (540, 7199973), (594, 6545430), (660, 5890887), (810, 4799982), (891, 4363620), (972, 3999985), (990, 3927258), (1188, 3272715), (1215, 3199988), (1485, 2618172), (1620, 2399991), (1782, 2181810), (1980, 1963629), (2430, 1599994), (2673, 1454540), (2970, 1309086), (3564, 1090905), (4455, 872724), (4860, 799997), (5346, 727270), (5940, 654543), (8910, 436362), (10692, 363635), (13365, 290908), (17820, 218181), (26730, 145454), (53460, 72727)]