7923960

素因数分解:

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

素因数の和:83

約数の個数: 256

約数和(自身を含む): 31104000

約数和(自身を除く): 23180040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 29, 30, 33, 36, 40, 44, 45, 46, 54, 55, 58, 60, 66, 69, 72, 87, 88, 90, 92, 99, 108, 110, 115, 116, 120, 132, 135, 138, 145, 165, 174, 180, 184, 198, 207, 216, 220, 230, 232, 253, 261, 264, 270, 276, 290, 297, 319, 330, 345, 348, 360, 396, 414, 435, 440, 460, 495, 506, 522, 540, 552, 580, 594, 621, 638, 660, 667, 690, 696, 759, 783, 792, 828, 870, 920, 957, 990, 1012, 1035, 1044, 1080, 1160, 1188, 1242, 1265, 1276, 1305, 1320, 1334, 1380, 1485, 1518, 1566, 1595, 1656, 1740, 1914, 1980, 2001, 2024, 2070, 2088, 2277, 2376, 2484, 2530, 2552, 2610, 2668, 2760, 2871, 2970, 3036, 3105, 3132, 3190, 3335, 3480, 3795, 3828, 3915, 3960, 4002, 4140, 4554, 4785, 4968, 5060, 5220, 5336, 5742, 5940, 6003, 6072, 6210, 6264, 6380, 6670, 6831, 7337, 7590, 7656, 7830, 8004, 8280, 8613, 9108, 9570, 10005, 10120, 10440, 11385, 11484, 11880, 12006, 12420, 12760, 13340, 13662, 14355, 14674, 15180, 15660, 16008, 17226, 18009, 18216, 19140, 20010, 22011, 22770, 22968, 24012, 24840, 26680, 27324, 28710, 29348, 30015, 30360, 31320, 34155, 34452, 36018, 36685, 38280, 40020, 43065, 44022, 45540, 48024, 54648, 57420, 58696, 60030, 66033, 68310, 68904, 72036, 73370, 80040, 86130, 88044, 90045, 91080, 110055, 114840, 120060, 132066, 136620, 144072, 146740, 172260, 176088, 180090, 198099, 220110, 240120, 264132, 273240, 293480, 330165, 344520, 360180, 396198, 440220, 528264, 660330, 720360, 792396, 880440, 990495, 1320660, 1584792, 1980990, 2641320, 3961980, 7923960]

約数ペア:

[(1, 7923960), (2, 3961980), (3, 2641320), (4, 1980990), (5, 1584792), (6, 1320660), (8, 990495), (9, 880440), (10, 792396), (11, 720360), (12, 660330), (15, 528264), (18, 440220), (20, 396198), (22, 360180), (23, 344520), (24, 330165), (27, 293480), (29, 273240), (30, 264132), (33, 240120), (36, 220110), (40, 198099), (44, 180090), (45, 176088), (46, 172260), (54, 146740), (55, 144072), (58, 136620), (60, 132066), (66, 120060), (69, 114840), (72, 110055), (87, 91080), (88, 90045), (90, 88044), (92, 86130), (99, 80040), (108, 73370), (110, 72036), (115, 68904), (116, 68310), (120, 66033), (132, 60030), (135, 58696), (138, 57420), (145, 54648), (165, 48024), (174, 45540), (180, 44022), (184, 43065), (198, 40020), (207, 38280), (216, 36685), (220, 36018), (230, 34452), (232, 34155), (253, 31320), (261, 30360), (264, 30015), (270, 29348), (276, 28710), (290, 27324), (297, 26680), (319, 24840), (330, 24012), (345, 22968), (348, 22770), (360, 22011), (396, 20010), (414, 19140), (435, 18216), (440, 18009), (460, 17226), (495, 16008), (506, 15660), (522, 15180), (540, 14674), (552, 14355), (580, 13662), (594, 13340), (621, 12760), (638, 12420), (660, 12006), (667, 11880), (690, 11484), (696, 11385), (759, 10440), (783, 10120), (792, 10005), (828, 9570), (870, 9108), (920, 8613), (957, 8280), (990, 8004), (1012, 7830), (1035, 7656), (1044, 7590), (1080, 7337), (1160, 6831), (1188, 6670), (1242, 6380), (1265, 6264), (1276, 6210), (1305, 6072), (1320, 6003), (1334, 5940), (1380, 5742), (1485, 5336), (1518, 5220), (1566, 5060), (1595, 4968), (1656, 4785), (1740, 4554), (1914, 4140), (1980, 4002), (2001, 3960), (2024, 3915), (2070, 3828), (2088, 3795), (2277, 3480), (2376, 3335), (2484, 3190), (2530, 3132), (2552, 3105), (2610, 3036), (2668, 2970), (2760, 2871)]