821085120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 336

約数和(自身を含む): 3026481120

約数和(自身を除く): 2205396000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 113, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 226, 232, 240, 261, 270, 288, 290, 320, 339, 348, 360, 432, 435, 452, 464, 480, 522, 540, 565, 576, 580, 678, 696, 720, 783, 841, 864, 870, 904, 928, 960, 1017, 1044, 1080, 1130, 1160, 1305, 1356, 1392, 1440, 1566, 1682, 1695, 1728, 1740, 1808, 1856, 2034, 2088, 2160, 2260, 2320, 2523, 2610, 2712, 2784, 2880, 3051, 3132, 3277, 3364, 3390, 3480, 3616, 3915, 4068, 4176, 4205, 4320, 4520, 4640, 5046, 5085, 5220, 5424, 5568, 6102, 6264, 6554, 6728, 6780, 6960, 7232, 7569, 7830, 8136, 8352, 8410, 8640, 9040, 9280, 9831, 10092, 10170, 10440, 10848, 12204, 12528, 12615, 13108, 13456, 13560, 13920, 15138, 15255, 15660, 16272, 16385, 16704, 16820, 18080, 19662, 20184, 20340, 20880, 21696, 22707, 24408, 25056, 25230, 26216, 26912, 27120, 27840, 29493, 30276, 30510, 31320, 32544, 32770, 33640, 36160, 37845, 39324, 40368, 40680, 41760, 45414, 48816, 49155, 50112, 50460, 52432, 53824, 54240, 58986, 60552, 61020, 62640, 65088, 65540, 67280, 75690, 78648, 80736, 81360, 83520, 88479, 90828, 95033, 97632, 98310, 100920, 104864, 108480, 113535, 117972, 121104, 122040, 125280, 131080, 134560, 147465, 151380, 157296, 161472, 162720, 176958, 181656, 190066, 195264, 196620, 201840, 209728, 227070, 235944, 242208, 244080, 250560, 262160, 269120, 285099, 294930, 302760, 314592, 325440, 353916, 363312, 380132, 393240, 403680, 442395, 454140, 471888, 475165, 484416, 488160, 524320, 570198, 589860, 605520, 629184, 707832, 726624, 760264, 786480, 807360, 855297, 884790, 908280, 943776, 950330, 976320, 1048640, 1140396, 1179720, 1211040, 1415664, 1425495, 1453248, 1520528, 1572960, 1710594, 1769580, 1816560, 1887552, 1900660, 2280792, 2359440, 2422080, 2565891, 2831328, 2850990, 3041056, 3145920, 3421188, 3539160, 3633120, 3801320, 4276485, 4561584, 4718880, 5131782, 5662656, 5701980, 6082112, 6842376, 7078320, 7266240, 7602640, 8552970, 9123168, 9437760, 10263564, 11403960, 12829455, 13684752, 14156640, 15205280, 17105940, 18246336, 20527128, 22807920, 25658910, 27369504, 28313280, 30410560, 34211880, 41054256, 45615840, 51317820, 54739008, 68423760, 82108512, 91231680, 102635640, 136847520, 164217024, 205271280, 273695040, 410542560, 821085120]

約数ペア:

[(1, 821085120), (2, 410542560), (3, 273695040), (4, 205271280), (5, 164217024), (6, 136847520), (8, 102635640), (9, 91231680), (10, 82108512), (12, 68423760), (15, 54739008), (16, 51317820), (18, 45615840), (20, 41054256), (24, 34211880), (27, 30410560), (29, 28313280), (30, 27369504), (32, 25658910), (36, 22807920), (40, 20527128), (45, 18246336), (48, 17105940), (54, 15205280), (58, 14156640), (60, 13684752), (64, 12829455), (72, 11403960), (80, 10263564), (87, 9437760), (90, 9123168), (96, 8552970), (108, 7602640), (113, 7266240), (116, 7078320), (120, 6842376), (135, 6082112), (144, 5701980), (145, 5662656), (160, 5131782), (174, 4718880), (180, 4561584), (192, 4276485), (216, 3801320), (226, 3633120), (232, 3539160), (240, 3421188), (261, 3145920), (270, 3041056), (288, 2850990), (290, 2831328), (320, 2565891), (339, 2422080), (348, 2359440), (360, 2280792), (432, 1900660), (435, 1887552), (452, 1816560), (464, 1769580), (480, 1710594), (522, 1572960), (540, 1520528), (565, 1453248), (576, 1425495), (580, 1415664), (678, 1211040), (696, 1179720), (720, 1140396), (783, 1048640), (841, 976320), (864, 950330), (870, 943776), (904, 908280), (928, 884790), (960, 855297), (1017, 807360), (1044, 786480), (1080, 760264), (1130, 726624), (1160, 707832), (1305, 629184), (1356, 605520), (1392, 589860), (1440, 570198), (1566, 524320), (1682, 488160), (1695, 484416), (1728, 475165), (1740, 471888), (1808, 454140), (1856, 442395), (2034, 403680), (2088, 393240), (2160, 380132), (2260, 363312), (2320, 353916), (2523, 325440), (2610, 314592), (2712, 302760), (2784, 294930), (2880, 285099), (3051, 269120), (3132, 262160), (3277, 250560), (3364, 244080), (3390, 242208), (3480, 235944), (3616, 227070), (3915, 209728), (4068, 201840), (4176, 196620), (4205, 195264), (4320, 190066), (4520, 181656), (4640, 176958), (5046, 162720), (5085, 161472), (5220, 157296), (5424, 151380), (5568, 147465), (6102, 134560), (6264, 131080), (6554, 125280), (6728, 122040), (6780, 121104), (6960, 117972), (7232, 113535), (7569, 108480), (7830, 104864), (8136, 100920), (8352, 98310), (8410, 97632), (8640, 95033), (9040, 90828), (9280, 88479), (9831, 83520), (10092, 81360), (10170, 80736), (10440, 78648), (10848, 75690), (12204, 67280), (12528, 65540), (12615, 65088), (13108, 62640), (13456, 61020), (13560, 60552), (13920, 58986), (15138, 54240), (15255, 53824), (15660, 52432), (16272, 50460), (16385, 50112), (16704, 49155), (16820, 48816), (18080, 45414), (19662, 41760), (20184, 40680), (20340, 40368), (20880, 39324), (21696, 37845), (22707, 36160), (24408, 33640), (25056, 32770), (25230, 32544), (26216, 31320), (26912, 30510), (27120, 30276), (27840, 29493)]