1996624080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9337}}^1$

素因数の和:9376

約数の個数: 240

約数和(自身を含む): 7586639424

約数和(自身を除く): 5590015344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9337, 9720, 10692, 11880, 13365, 14256, 17820, 18674, 19440, 21384, 23760, 26730, 28011, 35640, 37348, 42768, 46685, 53460, 56022, 71280, 74696, 84033, 93370, 102707, 106920, 112044, 140055, 149392, 168066, 186740, 205414, 213840, 224088, 252099, 280110, 308121, 336132, 373480, 410828, 420165, 448176, 504198, 513535, 560220, 616242, 672264, 746960, 756297, 821656, 840330, 924363, 1008396, 1027070, 1120440, 1232484, 1260495, 1344528, 1512594, 1540605, 1643312, 1680660, 1848726, 2016792, 2054140, 2240880, 2268891, 2464968, 2520990, 2773089, 3025188, 3081210, 3361320, 3697452, 3781485, 4033584, 4108280, 4537782, 4621815, 4929936, 5041980, 5546178, 6050376, 6162420, 6722640, 7394904, 7562970, 8216560, 8319267, 9075564, 9243630, 10083960, 11092356, 11344455, 12100752, 12324840, 13865445, 14789808, 15125940, 16638534, 18151128, 18487260, 20167920, 22184712, 22688910, 24649680, 24957801, 27730890, 30251880, 33277068, 36302256, 36974520, 41596335, 44369424, 45377820, 49915602, 55461780, 60503760, 66554136, 73949040, 83192670, 90755640, 99831204, 110923560, 124789005, 133108272, 166385340, 181511280, 199662408, 221847120, 249578010, 332770680, 399324816, 499156020, 665541360, 998312040, 1996624080]

約数ペア:

[(1, 1996624080), (2, 998312040), (3, 665541360), (4, 499156020), (5, 399324816), (6, 332770680), (8, 249578010), (9, 221847120), (10, 199662408), (11, 181511280), (12, 166385340), (15, 133108272), (16, 124789005), (18, 110923560), (20, 99831204), (22, 90755640), (24, 83192670), (27, 73949040), (30, 66554136), (33, 60503760), (36, 55461780), (40, 49915602), (44, 45377820), (45, 44369424), (48, 41596335), (54, 36974520), (55, 36302256), (60, 33277068), (66, 30251880), (72, 27730890), (80, 24957801), (81, 24649680), (88, 22688910), (90, 22184712), (99, 20167920), (108, 18487260), (110, 18151128), (120, 16638534), (132, 15125940), (135, 14789808), (144, 13865445), (162, 12324840), (165, 12100752), (176, 11344455), (180, 11092356), (198, 10083960), (216, 9243630), (220, 9075564), (240, 8319267), (243, 8216560), (264, 7562970), (270, 7394904), (297, 6722640), (324, 6162420), (330, 6050376), (360, 5546178), (396, 5041980), (405, 4929936), (432, 4621815), (440, 4537782), (486, 4108280), (495, 4033584), (528, 3781485), (540, 3697452), (594, 3361320), (648, 3081210), (660, 3025188), (720, 2773089), (792, 2520990), (810, 2464968), (880, 2268891), (891, 2240880), (972, 2054140), (990, 2016792), (1080, 1848726), (1188, 1680660), (1215, 1643312), (1296, 1540605), (1320, 1512594), (1485, 1344528), (1584, 1260495), (1620, 1232484), (1782, 1120440), (1944, 1027070), (1980, 1008396), (2160, 924363), (2376, 840330), (2430, 821656), (2640, 756297), (2673, 746960), (2970, 672264), (3240, 616242), (3564, 560220), (3888, 513535), (3960, 504198), (4455, 448176), (4752, 420165), (4860, 410828), (5346, 373480), (5940, 336132), (6480, 308121), (7128, 280110), (7920, 252099), (8910, 224088), (9337, 213840), (9720, 205414), (10692, 186740), (11880, 168066), (13365, 149392), (14256, 140055), (17820, 112044), (18674, 106920), (19440, 102707), (21384, 93370), (23760, 84033), (26730, 74696), (28011, 71280), (35640, 56022), (37348, 53460), (42768, 46685)]