20221399296

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2251}}^1$

素因数の和:2837

約数の個数: 216

約数和(自身を含む): 66781600704

約数和(自身を除く): 46560201408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 557, 576, 672, 768, 896, 1008, 1114, 1152, 1344, 1671, 1792, 2016, 2228, 2251, 2304, 2688, 3342, 3899, 4032, 4456, 4502, 5013, 5376, 6684, 6753, 7798, 8064, 8912, 9004, 10026, 11697, 13368, 13506, 15596, 15757, 16128, 17824, 18008, 20052, 20259, 23394, 26736, 27012, 31192, 31514, 35091, 35648, 36016, 40104, 40518, 46788, 47271, 53472, 54024, 62384, 63028, 70182, 71296, 72032, 80208, 81036, 93576, 94542, 106944, 108048, 124768, 126056, 140364, 141813, 142592, 144064, 160416, 162072, 187152, 189084, 213888, 216096, 249536, 252112, 280728, 283626, 288128, 320832, 324144, 374304, 378168, 427776, 432192, 499072, 504224, 561456, 567252, 576256, 641664, 648288, 748608, 756336, 864384, 998144, 1008448, 1122912, 1134504, 1253807, 1283328, 1296576, 1497216, 1512672, 1728768, 2016896, 2245824, 2269008, 2507614, 2593152, 2994432, 3025344, 3761421, 4033792, 4491648, 4538016, 5015228, 5186304, 6050688, 7522842, 8776649, 8983296, 9076032, 10030456, 11284263, 12101376, 15045684, 17553298, 18152064, 20060912, 22568526, 26329947, 30091368, 35106596, 36304128, 40121824, 45137052, 52659894, 60182736, 70213192, 78989841, 80243648, 90274104, 105319788, 120365472, 140426384, 157979682, 160487296, 180548208, 210639576, 240730944, 280852768, 315959364, 320974592, 361096416, 421279152, 481461888, 561705536, 631918728, 722192832, 842558304, 962923776, 1123411072, 1263837456, 1444385664, 1685116608, 2246822144, 2527674912, 2888771328, 3370233216, 5055349824, 6740466432, 10110699648, 20221399296]

約数ペア:

[(1, 20221399296), (2, 10110699648), (3, 6740466432), (4, 5055349824), (6, 3370233216), (7, 2888771328), (8, 2527674912), (9, 2246822144), (12, 1685116608), (14, 1444385664), (16, 1263837456), (18, 1123411072), (21, 962923776), (24, 842558304), (28, 722192832), (32, 631918728), (36, 561705536), (42, 481461888), (48, 421279152), (56, 361096416), (63, 320974592), (64, 315959364), (72, 280852768), (84, 240730944), (96, 210639576), (112, 180548208), (126, 160487296), (128, 157979682), (144, 140426384), (168, 120365472), (192, 105319788), (224, 90274104), (252, 80243648), (256, 78989841), (288, 70213192), (336, 60182736), (384, 52659894), (448, 45137052), (504, 40121824), (557, 36304128), (576, 35106596), (672, 30091368), (768, 26329947), (896, 22568526), (1008, 20060912), (1114, 18152064), (1152, 17553298), (1344, 15045684), (1671, 12101376), (1792, 11284263), (2016, 10030456), (2228, 9076032), (2251, 8983296), (2304, 8776649), (2688, 7522842), (3342, 6050688), (3899, 5186304), (4032, 5015228), (4456, 4538016), (4502, 4491648), (5013, 4033792), (5376, 3761421), (6684, 3025344), (6753, 2994432), (7798, 2593152), (8064, 2507614), (8912, 2269008), (9004, 2245824), (10026, 2016896), (11697, 1728768), (13368, 1512672), (13506, 1497216), (15596, 1296576), (15757, 1283328), (16128, 1253807), (17824, 1134504), (18008, 1122912), (20052, 1008448), (20259, 998144), (23394, 864384), (26736, 756336), (27012, 748608), (31192, 648288), (31514, 641664), (35091, 576256), (35648, 567252), (36016, 561456), (40104, 504224), (40518, 499072), (46788, 432192), (47271, 427776), (53472, 378168), (54024, 374304), (62384, 324144), (63028, 320832), (70182, 288128), (71296, 283626), (72032, 280728), (80208, 252112), (81036, 249536), (93576, 216096), (94542, 213888), (106944, 189084), (108048, 187152), (124768, 162072), (126056, 160416), (140364, 144064), (141813, 142592)]