20195288064

素因数分解:

$2^{10}\times 3^4\times 7^2\times {\mathrm{4969}}^1$

素因数の和:5015

約数の個数: 330

約数和(自身を含む): 70167250230

約数和(自身を除く): 49971962166

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 3969, 4032, 4536, 4608, 4704, 4969, 5184, 5292, 5376, 6048, 6272, 6912, 7056, 7168, 7938, 8064, 9072, 9216, 9408, 9938, 10368, 10584, 10752, 12096, 12544, 13824, 14112, 14907, 15876, 16128, 18144, 18816, 19876, 20736, 21168, 21504, 24192, 25088, 27648, 28224, 29814, 31752, 32256, 34783, 36288, 37632, 39752, 41472, 42336, 44721, 48384, 50176, 56448, 59628, 63504, 64512, 69566, 72576, 75264, 79504, 82944, 84672, 89442, 96768, 104349, 112896, 119256, 127008, 134163, 139132, 145152, 150528, 159008, 169344, 178884, 193536, 208698, 225792, 238512, 243481, 254016, 268326, 278264, 290304, 313047, 318016, 338688, 357768, 402489, 417396, 451584, 477024, 486962, 508032, 536652, 556528, 580608, 626094, 636032, 677376, 715536, 730443, 804978, 834792, 939141, 954048, 973924, 1016064, 1073304, 1113056, 1252188, 1272064, 1354752, 1431072, 1460886, 1609956, 1669584, 1878282, 1908096, 1947848, 2032128, 2146608, 2191329, 2226112, 2504376, 2544128, 2817423, 2862144, 2921772, 3219912, 3339168, 3756564, 3816192, 3895696, 4064256, 4293216, 4382658, 4452224, 5008752, 5088256, 5634846, 5724288, 5843544, 6439824, 6573987, 6678336, 7513128, 7632384, 7791392, 8586432, 8765316, 8904448, 10017504, 11269692, 11448576, 11687088, 12879648, 13147974, 13356672, 15026256, 15264768, 15582784, 17172864, 17530632, 17808896, 19721961, 20035008, 22539384, 22897152, 23374176, 25759296, 26295948, 26713344, 30052512, 31165568, 34345728, 35061264, 35617792, 39443922, 40070016, 45078768, 45794304, 46748352, 51518592, 52591896, 53426688, 60105024, 62331136, 68691456, 70122528, 78887844, 80140032, 90157536, 93496704, 103037184, 105183792, 106853376, 120210048, 124662272, 137382912, 140245056, 157775688, 160280064, 180315072, 186993408, 206074368, 210367584, 240420096, 249324544, 280490112, 315551376, 320560128, 360630144, 373986816, 412148736, 420735168, 480840192, 560980224, 631102752, 721260288, 747973632, 841470336, 961680384, 1121960448, 1262205504, 1442520576, 1682940672, 2243920896, 2524411008, 2885041152, 3365881344, 5048822016, 6731762688, 10097644032, 20195288064]

約数ペア:

[(1, 20195288064), (2, 10097644032), (3, 6731762688), (4, 5048822016), (6, 3365881344), (7, 2885041152), (8, 2524411008), (9, 2243920896), (12, 1682940672), (14, 1442520576), (16, 1262205504), (18, 1121960448), (21, 961680384), (24, 841470336), (27, 747973632), (28, 721260288), (32, 631102752), (36, 560980224), (42, 480840192), (48, 420735168), (49, 412148736), (54, 373986816), (56, 360630144), (63, 320560128), (64, 315551376), (72, 280490112), (81, 249324544), (84, 240420096), (96, 210367584), (98, 206074368), (108, 186993408), (112, 180315072), (126, 160280064), (128, 157775688), (144, 140245056), (147, 137382912), (162, 124662272), (168, 120210048), (189, 106853376), (192, 105183792), (196, 103037184), (216, 93496704), (224, 90157536), (252, 80140032), (256, 78887844), (288, 70122528), (294, 68691456), (324, 62331136), (336, 60105024), (378, 53426688), (384, 52591896), (392, 51518592), (432, 46748352), (441, 45794304), (448, 45078768), (504, 40070016), (512, 39443922), (567, 35617792), (576, 35061264), (588, 34345728), (648, 31165568), (672, 30052512), (756, 26713344), (768, 26295948), (784, 25759296), (864, 23374176), (882, 22897152), (896, 22539384), (1008, 20035008), (1024, 19721961), (1134, 17808896), (1152, 17530632), (1176, 17172864), (1296, 15582784), (1323, 15264768), (1344, 15026256), (1512, 13356672), (1536, 13147974), (1568, 12879648), (1728, 11687088), (1764, 11448576), (1792, 11269692), (2016, 10017504), (2268, 8904448), (2304, 8765316), (2352, 8586432), (2592, 7791392), (2646, 7632384), (2688, 7513128), (3024, 6678336), (3072, 6573987), (3136, 6439824), (3456, 5843544), (3528, 5724288), (3584, 5634846), (3969, 5088256), (4032, 5008752), (4536, 4452224), (4608, 4382658), (4704, 4293216), (4969, 4064256), (5184, 3895696), (5292, 3816192), (5376, 3756564), (6048, 3339168), (6272, 3219912), (6912, 2921772), (7056, 2862144), (7168, 2817423), (7938, 2544128), (8064, 2504376), (9072, 2226112), (9216, 2191329), (9408, 2146608), (9938, 2032128), (10368, 1947848), (10584, 1908096), (10752, 1878282), (12096, 1669584), (12544, 1609956), (13824, 1460886), (14112, 1431072), (14907, 1354752), (15876, 1272064), (16128, 1252188), (18144, 1113056), (18816, 1073304), (19876, 1016064), (20736, 973924), (21168, 954048), (21504, 939141), (24192, 834792), (25088, 804978), (27648, 730443), (28224, 715536), (29814, 677376), (31752, 636032), (32256, 626094), (34783, 580608), (36288, 556528), (37632, 536652), (39752, 508032), (41472, 486962), (42336, 477024), (44721, 451584), (48384, 417396), (50176, 402489), (56448, 357768), (59628, 338688), (63504, 318016), (64512, 313047), (69566, 290304), (72576, 278264), (75264, 268326), (79504, 254016), (82944, 243481), (84672, 238512), (89442, 225792), (96768, 208698), (104349, 193536), (112896, 178884), (119256, 169344), (127008, 159008), (134163, 150528), (139132, 145152)]