909919440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 320

約数和(自身を含む): 3291217920

約数和(自身を除く): 2381298480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 107, 108, 120, 124, 127, 135, 144, 155, 180, 186, 214, 216, 240, 248, 254, 270, 279, 310, 321, 360, 372, 381, 428, 432, 465, 496, 508, 535, 540, 558, 620, 635, 642, 720, 744, 762, 837, 856, 930, 963, 1016, 1070, 1080, 1116, 1143, 1240, 1270, 1284, 1395, 1488, 1524, 1605, 1674, 1712, 1860, 1905, 1926, 2032, 2140, 2160, 2232, 2286, 2480, 2540, 2568, 2790, 2889, 3048, 3210, 3317, 3348, 3429, 3720, 3810, 3852, 3937, 4185, 4280, 4464, 4572, 4815, 5080, 5136, 5580, 5715, 5778, 6096, 6420, 6634, 6696, 6858, 7440, 7620, 7704, 7874, 8370, 8560, 9144, 9630, 9951, 10160, 11160, 11430, 11556, 11811, 12840, 13268, 13392, 13589, 13716, 14445, 15240, 15408, 15748, 16585, 16740, 17145, 18288, 19260, 19685, 19902, 22320, 22860, 23112, 23622, 25680, 26536, 27178, 27432, 28890, 29853, 30480, 31496, 33170, 33480, 34290, 35433, 38520, 39370, 39804, 40767, 45720, 46224, 47244, 49755, 53072, 54356, 54864, 57780, 59055, 59706, 62992, 66340, 66960, 67945, 68580, 70866, 77040, 78740, 79608, 81534, 89559, 91440, 94488, 99510, 106299, 108712, 115560, 118110, 119412, 122301, 132680, 135890, 137160, 141732, 149265, 157480, 159216, 163068, 177165, 179118, 188976, 199020, 203835, 212598, 217424, 231120, 236220, 238824, 244602, 265360, 271780, 274320, 283464, 298530, 314960, 326136, 354330, 358236, 366903, 398040, 407670, 421259, 425196, 447795, 472440, 477648, 489204, 531495, 543560, 566928, 597060, 611505, 652272, 708660, 716472, 733806, 796080, 815340, 842518, 850392, 895590, 944880, 978408, 1062990, 1087120, 1194120, 1223010, 1263777, 1417320, 1432944, 1467612, 1630680, 1685036, 1700784, 1791180, 1834515, 1956816, 2106295, 2125980, 2388240, 2446020, 2527554, 2834640, 2935224, 3261360, 3370072, 3582360, 3669030, 3791331, 4212590, 4251960, 4892040, 5055108, 5870448, 6318885, 6740144, 7164720, 7338060, 7582662, 8425180, 8503920, 9784080, 10110216, 11373993, 12637770, 14676120, 15165324, 16850360, 18956655, 20220432, 22747986, 25275540, 29352240, 30330648, 33700720, 37913310, 45495972, 50551080, 56869965, 60661296, 75826620, 90991944, 101102160, 113739930, 151653240, 181983888, 227479860, 303306480, 454959720, 909919440]

約数ペア:

[(1, 909919440), (2, 454959720), (3, 303306480), (4, 227479860), (5, 181983888), (6, 151653240), (8, 113739930), (9, 101102160), (10, 90991944), (12, 75826620), (15, 60661296), (16, 56869965), (18, 50551080), (20, 45495972), (24, 37913310), (27, 33700720), (30, 30330648), (31, 29352240), (36, 25275540), (40, 22747986), (45, 20220432), (48, 18956655), (54, 16850360), (60, 15165324), (62, 14676120), (72, 12637770), (80, 11373993), (90, 10110216), (93, 9784080), (107, 8503920), (108, 8425180), (120, 7582662), (124, 7338060), (127, 7164720), (135, 6740144), (144, 6318885), (155, 5870448), (180, 5055108), (186, 4892040), (214, 4251960), (216, 4212590), (240, 3791331), (248, 3669030), (254, 3582360), (270, 3370072), (279, 3261360), (310, 2935224), (321, 2834640), (360, 2527554), (372, 2446020), (381, 2388240), (428, 2125980), (432, 2106295), (465, 1956816), (496, 1834515), (508, 1791180), (535, 1700784), (540, 1685036), (558, 1630680), (620, 1467612), (635, 1432944), (642, 1417320), (720, 1263777), (744, 1223010), (762, 1194120), (837, 1087120), (856, 1062990), (930, 978408), (963, 944880), (1016, 895590), (1070, 850392), (1080, 842518), (1116, 815340), (1143, 796080), (1240, 733806), (1270, 716472), (1284, 708660), (1395, 652272), (1488, 611505), (1524, 597060), (1605, 566928), (1674, 543560), (1712, 531495), (1860, 489204), (1905, 477648), (1926, 472440), (2032, 447795), (2140, 425196), (2160, 421259), (2232, 407670), (2286, 398040), (2480, 366903), (2540, 358236), (2568, 354330), (2790, 326136), (2889, 314960), (3048, 298530), (3210, 283464), (3317, 274320), (3348, 271780), (3429, 265360), (3720, 244602), (3810, 238824), (3852, 236220), (3937, 231120), (4185, 217424), (4280, 212598), (4464, 203835), (4572, 199020), (4815, 188976), (5080, 179118), (5136, 177165), (5580, 163068), (5715, 159216), (5778, 157480), (6096, 149265), (6420, 141732), (6634, 137160), (6696, 135890), (6858, 132680), (7440, 122301), (7620, 119412), (7704, 118110), (7874, 115560), (8370, 108712), (8560, 106299), (9144, 99510), (9630, 94488), (9951, 91440), (10160, 89559), (11160, 81534), (11430, 79608), (11556, 78740), (11811, 77040), (12840, 70866), (13268, 68580), (13392, 67945), (13589, 66960), (13716, 66340), (14445, 62992), (15240, 59706), (15408, 59055), (15748, 57780), (16585, 54864), (16740, 54356), (17145, 53072), (18288, 49755), (19260, 47244), (19685, 46224), (19902, 45720), (22320, 40767), (22860, 39804), (23112, 39370), (23622, 38520), (25680, 35433), (26536, 34290), (27178, 33480), (27432, 33170), (28890, 31496), (29853, 30480)]