2017730880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63691}}^1$

素因数の和:63725

約数の個数: 168

約数和(自身を含む): 7571195424

約数和(自身を除く): 5553464544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 63691, 127382, 191073, 254764, 318455, 382146, 509528, 573219, 636910, 700601, 764292, 955365, 1019056, 1146438, 1273820, 1401202, 1528584, 1910730, 2038112, 2101803, 2292876, 2547640, 2802404, 2866095, 3057168, 3503005, 3821460, 4076224, 4203606, 4585752, 5095280, 5604808, 5732190, 6114336, 6305409, 7006010, 7642920, 8407212, 9171504, 10190560, 10509015, 11209616, 11464380, 12228672, 12610818, 14012020, 15285840, 16814424, 18343008, 20381120, 21018030, 22419232, 22928760, 25221636, 28024040, 30571680, 31527045, 33628848, 36686016, 42036060, 44838464, 45857520, 50443272, 56048080, 61143360, 63054090, 67257696, 84072120, 91715040, 100886544, 112096160, 126108180, 134515392, 168144240, 183430080, 201773088, 224192320, 252216360, 336288480, 403546176, 504432720, 672576960, 1008865440, 2017730880]

約数ペア:

[(1, 2017730880), (2, 1008865440), (3, 672576960), (4, 504432720), (5, 403546176), (6, 336288480), (8, 252216360), (9, 224192320), (10, 201773088), (11, 183430080), (12, 168144240), (15, 134515392), (16, 126108180), (18, 112096160), (20, 100886544), (22, 91715040), (24, 84072120), (30, 67257696), (32, 63054090), (33, 61143360), (36, 56048080), (40, 50443272), (44, 45857520), (45, 44838464), (48, 42036060), (55, 36686016), (60, 33628848), (64, 31527045), (66, 30571680), (72, 28024040), (80, 25221636), (88, 22928760), (90, 22419232), (96, 21018030), (99, 20381120), (110, 18343008), (120, 16814424), (132, 15285840), (144, 14012020), (160, 12610818), (165, 12228672), (176, 11464380), (180, 11209616), (192, 10509015), (198, 10190560), (220, 9171504), (240, 8407212), (264, 7642920), (288, 7006010), (320, 6305409), (330, 6114336), (352, 5732190), (360, 5604808), (396, 5095280), (440, 4585752), (480, 4203606), (495, 4076224), (528, 3821460), (576, 3503005), (660, 3057168), (704, 2866095), (720, 2802404), (792, 2547640), (880, 2292876), (960, 2101803), (990, 2038112), (1056, 1910730), (1320, 1528584), (1440, 1401202), (1584, 1273820), (1760, 1146438), (1980, 1019056), (2112, 955365), (2640, 764292), (2880, 700601), (3168, 636910), (3520, 573219), (3960, 509528), (5280, 382146), (6336, 318455), (7920, 254764), (10560, 191073), (15840, 127382), (31680, 63691)]