8010689940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70979}}^1$

素因数の和:71027

約数の個数: 192

約数和(自身を含む): 28619136000

約数和(自身を除く): 20608446060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6270, 7524, 9405, 10260, 11286, 12540, 18810, 22572, 28215, 37620, 56430, 70979, 112860, 141958, 212937, 283916, 354895, 425874, 638811, 709790, 780769, 851748, 1064685, 1277622, 1348601, 1419580, 1561538, 1916433, 2129370, 2342307, 2555244, 2697202, 3123076, 3194055, 3832866, 3903845, 4045803, 4258740, 4684614, 5394404, 6388110, 6743005, 7026921, 7665732, 7807690, 8091606, 9369228, 9582165, 11711535, 12137409, 12776220, 13486010, 14053842, 14834611, 15615380, 16183212, 19164330, 20229015, 21080763, 23423070, 24274818, 26972020, 28107684, 29669222, 35134605, 36412227, 38328660, 40458030, 42161526, 44503833, 46846140, 48549636, 59338444, 60687045, 70269210, 72824454, 74173055, 80916060, 84323052, 89007666, 105403815, 121374090, 133511499, 140538420, 145648908, 148346110, 178015332, 182061135, 210807630, 222519165, 242748180, 267022998, 296692220, 364122270, 400534497, 421615260, 445038330, 534045996, 667557495, 728244540, 801068994, 890076660, 1335114990, 1602137988, 2002672485, 2670229980, 4005344970, 8010689940]

約数ペア:

[(1, 8010689940), (2, 4005344970), (3, 2670229980), (4, 2002672485), (5, 1602137988), (6, 1335114990), (9, 890076660), (10, 801068994), (11, 728244540), (12, 667557495), (15, 534045996), (18, 445038330), (19, 421615260), (20, 400534497), (22, 364122270), (27, 296692220), (30, 267022998), (33, 242748180), (36, 222519165), (38, 210807630), (44, 182061135), (45, 178015332), (54, 148346110), (55, 145648908), (57, 140538420), (60, 133511499), (66, 121374090), (76, 105403815), (90, 89007666), (95, 84323052), (99, 80916060), (108, 74173055), (110, 72824454), (114, 70269210), (132, 60687045), (135, 59338444), (165, 48549636), (171, 46846140), (180, 44503833), (190, 42161526), (198, 40458030), (209, 38328660), (220, 36412227), (228, 35134605), (270, 29669222), (285, 28107684), (297, 26972020), (330, 24274818), (342, 23423070), (380, 21080763), (396, 20229015), (418, 19164330), (495, 16183212), (513, 15615380), (540, 14834611), (570, 14053842), (594, 13486010), (627, 12776220), (660, 12137409), (684, 11711535), (836, 9582165), (855, 9369228), (990, 8091606), (1026, 7807690), (1045, 7665732), (1140, 7026921), (1188, 6743005), (1254, 6388110), (1485, 5394404), (1710, 4684614), (1881, 4258740), (1980, 4045803), (2052, 3903845), (2090, 3832866), (2508, 3194055), (2565, 3123076), (2970, 2697202), (3135, 2555244), (3420, 2342307), (3762, 2129370), (4180, 1916433), (5130, 1561538), (5643, 1419580), (5940, 1348601), (6270, 1277622), (7524, 1064685), (9405, 851748), (10260, 780769), (11286, 709790), (12540, 638811), (18810, 425874), (22572, 354895), (28215, 283916), (37620, 212937), (56430, 141958), (70979, 112860)]