11885940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 43908480

約数和(自身を除く): 32022540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 29, 30, 33, 36, 44, 45, 46, 54, 55, 58, 60, 66, 69, 81, 87, 90, 92, 99, 108, 110, 115, 116, 132, 135, 138, 145, 162, 165, 174, 180, 198, 207, 220, 230, 253, 261, 270, 276, 290, 297, 319, 324, 330, 345, 348, 396, 405, 414, 435, 460, 495, 506, 522, 540, 580, 594, 621, 638, 660, 667, 690, 759, 783, 810, 828, 870, 891, 957, 990, 1012, 1035, 1044, 1188, 1242, 1265, 1276, 1305, 1334, 1380, 1485, 1518, 1566, 1595, 1620, 1740, 1782, 1863, 1914, 1980, 2001, 2070, 2277, 2349, 2484, 2530, 2610, 2668, 2871, 2970, 3036, 3105, 3132, 3190, 3335, 3564, 3726, 3795, 3828, 3915, 4002, 4140, 4455, 4554, 4698, 4785, 5060, 5220, 5742, 5940, 6003, 6210, 6380, 6670, 6831, 7337, 7452, 7590, 7830, 8004, 8613, 8910, 9108, 9315, 9396, 9570, 10005, 11385, 11484, 11745, 12006, 12420, 13340, 13662, 14355, 14674, 15180, 15660, 17226, 17820, 18009, 18630, 19140, 20010, 20493, 22011, 22770, 23490, 24012, 25839, 27324, 28710, 29348, 30015, 34155, 34452, 36018, 36685, 37260, 40020, 40986, 43065, 44022, 45540, 46980, 51678, 54027, 57420, 60030, 66033, 68310, 72036, 73370, 81972, 86130, 88044, 90045, 102465, 103356, 108054, 110055, 120060, 129195, 132066, 136620, 146740, 172260, 180090, 198099, 204930, 216108, 220110, 258390, 264132, 270135, 330165, 360180, 396198, 409860, 440220, 516780, 540270, 594297, 660330, 792396, 990495, 1080540, 1188594, 1320660, 1980990, 2377188, 2971485, 3961980, 5942970, 11885940]

約数ペア:

[(1, 11885940), (2, 5942970), (3, 3961980), (4, 2971485), (5, 2377188), (6, 1980990), (9, 1320660), (10, 1188594), (11, 1080540), (12, 990495), (15, 792396), (18, 660330), (20, 594297), (22, 540270), (23, 516780), (27, 440220), (29, 409860), (30, 396198), (33, 360180), (36, 330165), (44, 270135), (45, 264132), (46, 258390), (54, 220110), (55, 216108), (58, 204930), (60, 198099), (66, 180090), (69, 172260), (81, 146740), (87, 136620), (90, 132066), (92, 129195), (99, 120060), (108, 110055), (110, 108054), (115, 103356), (116, 102465), (132, 90045), (135, 88044), (138, 86130), (145, 81972), (162, 73370), (165, 72036), (174, 68310), (180, 66033), (198, 60030), (207, 57420), (220, 54027), (230, 51678), (253, 46980), (261, 45540), (270, 44022), (276, 43065), (290, 40986), (297, 40020), (319, 37260), (324, 36685), (330, 36018), (345, 34452), (348, 34155), (396, 30015), (405, 29348), (414, 28710), (435, 27324), (460, 25839), (495, 24012), (506, 23490), (522, 22770), (540, 22011), (580, 20493), (594, 20010), (621, 19140), (638, 18630), (660, 18009), (667, 17820), (690, 17226), (759, 15660), (783, 15180), (810, 14674), (828, 14355), (870, 13662), (891, 13340), (957, 12420), (990, 12006), (1012, 11745), (1035, 11484), (1044, 11385), (1188, 10005), (1242, 9570), (1265, 9396), (1276, 9315), (1305, 9108), (1334, 8910), (1380, 8613), (1485, 8004), (1518, 7830), (1566, 7590), (1595, 7452), (1620, 7337), (1740, 6831), (1782, 6670), (1863, 6380), (1914, 6210), (1980, 6003), (2001, 5940), (2070, 5742), (2277, 5220), (2349, 5060), (2484, 4785), (2530, 4698), (2610, 4554), (2668, 4455), (2871, 4140), (2970, 4002), (3036, 3915), (3105, 3828), (3132, 3795), (3190, 3726), (3335, 3564)]