20794202880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12007}}^1$

素因数の和:12083

約数の個数: 288

約数和(自身を含む): 74222120448

約数和(自身を除く): 53427917568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 256, 264, 320, 328, 330, 352, 384, 410, 440, 451, 480, 492, 528, 615, 640, 656, 660, 704, 768, 820, 880, 902, 960, 984, 1056, 1230, 1280, 1312, 1320, 1353, 1408, 1640, 1760, 1804, 1920, 1968, 2112, 2255, 2460, 2624, 2640, 2706, 2816, 3280, 3520, 3608, 3840, 3936, 4224, 4510, 4920, 5248, 5280, 5412, 6560, 6765, 7040, 7216, 7872, 8448, 9020, 9840, 10496, 10560, 10824, 12007, 13120, 13530, 14080, 14432, 15744, 18040, 19680, 21120, 21648, 24014, 26240, 27060, 28864, 31488, 36021, 36080, 39360, 42240, 43296, 48028, 52480, 54120, 57728, 60035, 72042, 72160, 78720, 86592, 96056, 108240, 115456, 120070, 132077, 144084, 144320, 157440, 173184, 180105, 192112, 216480, 240140, 264154, 288168, 288640, 346368, 360210, 384224, 396231, 432960, 480280, 492287, 528308, 576336, 577280, 660385, 720420, 768448, 792462, 865920, 960560, 984574, 1056616, 1152672, 1320770, 1440840, 1476861, 1536896, 1584924, 1731840, 1921120, 1969148, 1981155, 2113232, 2305344, 2461435, 2641540, 2881680, 2953722, 3073792, 3169848, 3842240, 3938296, 3962310, 4226464, 4610688, 4922870, 5283080, 5415157, 5763360, 5907444, 6339696, 7384305, 7684480, 7876592, 7924620, 8452928, 9221376, 9845740, 10566160, 10830314, 11526720, 11814888, 12679392, 14768610, 15368960, 15753184, 15849240, 16245471, 16905856, 19691480, 21132320, 21660628, 23053440, 23629776, 25358784, 27075785, 29537220, 31506368, 31698480, 32490942, 33811712, 39382960, 42264640, 43321256, 46106880, 47259552, 50717568, 54151570, 59074440, 63012736, 63396960, 64981884, 78765920, 81227355, 84529280, 86642512, 94519104, 101435136, 108303140, 118148880, 126025472, 126793920, 129963768, 157531840, 162454710, 169058560, 173285024, 189038208, 216606280, 236297760, 253587840, 259927536, 315063680, 324909420, 346570048, 378076416, 433212560, 472595520, 507175680, 519855072, 630127360, 649818840, 693140096, 866425120, 945191040, 1039710144, 1299637680, 1386280192, 1732850240, 1890382080, 2079420288, 2599275360, 3465700480, 4158840576, 5198550720, 6931400960, 10397101440, 20794202880]

約数ペア:

[(1, 20794202880), (2, 10397101440), (3, 6931400960), (4, 5198550720), (5, 4158840576), (6, 3465700480), (8, 2599275360), (10, 2079420288), (11, 1890382080), (12, 1732850240), (15, 1386280192), (16, 1299637680), (20, 1039710144), (22, 945191040), (24, 866425120), (30, 693140096), (32, 649818840), (33, 630127360), (40, 519855072), (41, 507175680), (44, 472595520), (48, 433212560), (55, 378076416), (60, 346570048), (64, 324909420), (66, 315063680), (80, 259927536), (82, 253587840), (88, 236297760), (96, 216606280), (110, 189038208), (120, 173285024), (123, 169058560), (128, 162454710), (132, 157531840), (160, 129963768), (164, 126793920), (165, 126025472), (176, 118148880), (192, 108303140), (205, 101435136), (220, 94519104), (240, 86642512), (246, 84529280), (256, 81227355), (264, 78765920), (320, 64981884), (328, 63396960), (330, 63012736), (352, 59074440), (384, 54151570), (410, 50717568), (440, 47259552), (451, 46106880), (480, 43321256), (492, 42264640), (528, 39382960), (615, 33811712), (640, 32490942), (656, 31698480), (660, 31506368), (704, 29537220), (768, 27075785), (820, 25358784), (880, 23629776), (902, 23053440), (960, 21660628), (984, 21132320), (1056, 19691480), (1230, 16905856), (1280, 16245471), (1312, 15849240), (1320, 15753184), (1353, 15368960), (1408, 14768610), (1640, 12679392), (1760, 11814888), (1804, 11526720), (1920, 10830314), (1968, 10566160), (2112, 9845740), (2255, 9221376), (2460, 8452928), (2624, 7924620), (2640, 7876592), (2706, 7684480), (2816, 7384305), (3280, 6339696), (3520, 5907444), (3608, 5763360), (3840, 5415157), (3936, 5283080), (4224, 4922870), (4510, 4610688), (4920, 4226464), (5248, 3962310), (5280, 3938296), (5412, 3842240), (6560, 3169848), (6765, 3073792), (7040, 2953722), (7216, 2881680), (7872, 2641540), (8448, 2461435), (9020, 2305344), (9840, 2113232), (10496, 1981155), (10560, 1969148), (10824, 1921120), (12007, 1731840), (13120, 1584924), (13530, 1536896), (14080, 1476861), (14432, 1440840), (15744, 1320770), (18040, 1152672), (19680, 1056616), (21120, 984574), (21648, 960560), (24014, 865920), (26240, 792462), (27060, 768448), (28864, 720420), (31488, 660385), (36021, 577280), (36080, 576336), (39360, 528308), (42240, 492287), (43296, 480280), (48028, 432960), (52480, 396231), (54120, 384224), (57728, 360210), (60035, 346368), (72042, 288640), (72160, 288168), (78720, 264154), (86592, 240140), (96056, 216480), (108240, 192112), (115456, 180105), (120070, 173184), (132077, 157440), (144084, 144320)]