18760875840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2221}}^1$

素因数の和:2670

約数の個数: 336

約数和(自身を含む): 73957403520

約数和(自身を除く): 55196527680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 419, 420, 448, 480, 504, 560, 576, 630, 672, 720, 838, 840, 960, 1008, 1120, 1257, 1260, 1344, 1440, 1676, 1680, 2016, 2095, 2221, 2240, 2514, 2520, 2880, 2933, 3352, 3360, 3771, 4032, 4190, 4442, 5028, 5040, 5866, 6285, 6663, 6704, 6720, 7542, 8380, 8799, 8884, 10056, 10080, 11105, 11732, 12570, 13326, 13408, 14665, 15084, 15547, 16760, 17598, 17768, 18855, 19989, 20112, 20160, 22210, 23464, 25140, 26397, 26652, 26816, 29330, 30168, 31094, 33315, 33520, 35196, 35536, 37710, 39978, 40224, 43995, 44420, 46641, 46928, 50280, 52794, 53304, 58660, 60336, 62188, 66630, 67040, 70392, 71072, 75420, 77735, 79956, 80448, 87990, 88840, 93282, 93856, 99945, 100560, 105588, 106608, 117320, 120672, 124376, 131985, 133260, 134080, 139923, 140784, 142144, 150840, 155470, 159912, 175980, 177680, 186564, 187712, 199890, 201120, 211176, 213216, 233205, 234640, 241344, 248752, 263970, 266520, 279846, 281568, 301680, 310940, 319824, 351960, 355360, 373128, 399780, 402240, 422352, 426432, 466410, 469280, 497504, 527940, 533040, 559692, 563136, 603360, 621880, 639648, 699615, 703920, 710720, 746256, 799560, 844704, 930599, 932820, 938560, 995008, 1055880, 1066080, 1119384, 1206720, 1243760, 1279296, 1399230, 1407840, 1492512, 1599120, 1689408, 1861198, 1865640, 2111760, 2132160, 2238768, 2487520, 2791797, 2798460, 2815680, 2985024, 3198240, 3722396, 3731280, 4223520, 4477536, 4652995, 4975040, 5583594, 5596920, 6396480, 6514193, 7444792, 7462560, 8375391, 8447040, 8955072, 9305990, 11167188, 11193840, 13028386, 13958985, 14889584, 14925120, 16750782, 18611980, 19542579, 22334376, 22387680, 26056772, 27917970, 29779168, 32570965, 33501564, 37223960, 39085158, 41876955, 44668752, 44775360, 52113544, 55835940, 58627737, 59558336, 65141930, 67003128, 74447920, 78170316, 83753910, 89337504, 97712895, 104227088, 111671880, 117255474, 130283860, 134006256, 148895840, 156340632, 167507820, 178675008, 195425790, 208454176, 223343760, 234510948, 260567720, 268012512, 293138685, 297791680, 312681264, 335015640, 390851580, 416908352, 446687520, 469021896, 521135440, 536025024, 586277370, 625362528, 670031280, 781703160, 893375040, 938043792, 1042270880, 1172554740, 1250725056, 1340062560, 1563406320, 1876087584, 2084541760, 2345109480, 2680125120, 3126812640, 3752175168, 4690218960, 6253625280, 9380437920, 18760875840]

約数ペア:

[(1, 18760875840), (2, 9380437920), (3, 6253625280), (4, 4690218960), (5, 3752175168), (6, 3126812640), (7, 2680125120), (8, 2345109480), (9, 2084541760), (10, 1876087584), (12, 1563406320), (14, 1340062560), (15, 1250725056), (16, 1172554740), (18, 1042270880), (20, 938043792), (21, 893375040), (24, 781703160), (28, 670031280), (30, 625362528), (32, 586277370), (35, 536025024), (36, 521135440), (40, 469021896), (42, 446687520), (45, 416908352), (48, 390851580), (56, 335015640), (60, 312681264), (63, 297791680), (64, 293138685), (70, 268012512), (72, 260567720), (80, 234510948), (84, 223343760), (90, 208454176), (96, 195425790), (105, 178675008), (112, 167507820), (120, 156340632), (126, 148895840), (140, 134006256), (144, 130283860), (160, 117255474), (168, 111671880), (180, 104227088), (192, 97712895), (210, 89337504), (224, 83753910), (240, 78170316), (252, 74447920), (280, 67003128), (288, 65141930), (315, 59558336), (320, 58627737), (336, 55835940), (360, 52113544), (419, 44775360), (420, 44668752), (448, 41876955), (480, 39085158), (504, 37223960), (560, 33501564), (576, 32570965), (630, 29779168), (672, 27917970), (720, 26056772), (838, 22387680), (840, 22334376), (960, 19542579), (1008, 18611980), (1120, 16750782), (1257, 14925120), (1260, 14889584), (1344, 13958985), (1440, 13028386), (1676, 11193840), (1680, 11167188), (2016, 9305990), (2095, 8955072), (2221, 8447040), (2240, 8375391), (2514, 7462560), (2520, 7444792), (2880, 6514193), (2933, 6396480), (3352, 5596920), (3360, 5583594), (3771, 4975040), (4032, 4652995), (4190, 4477536), (4442, 4223520), (5028, 3731280), (5040, 3722396), (5866, 3198240), (6285, 2985024), (6663, 2815680), (6704, 2798460), (6720, 2791797), (7542, 2487520), (8380, 2238768), (8799, 2132160), (8884, 2111760), (10056, 1865640), (10080, 1861198), (11105, 1689408), (11732, 1599120), (12570, 1492512), (13326, 1407840), (13408, 1399230), (14665, 1279296), (15084, 1243760), (15547, 1206720), (16760, 1119384), (17598, 1066080), (17768, 1055880), (18855, 995008), (19989, 938560), (20112, 932820), (20160, 930599), (22210, 844704), (23464, 799560), (25140, 746256), (26397, 710720), (26652, 703920), (26816, 699615), (29330, 639648), (30168, 621880), (31094, 603360), (33315, 563136), (33520, 559692), (35196, 533040), (35536, 527940), (37710, 497504), (39978, 469280), (40224, 466410), (43995, 426432), (44420, 422352), (46641, 402240), (46928, 399780), (50280, 373128), (52794, 355360), (53304, 351960), (58660, 319824), (60336, 310940), (62188, 301680), (66630, 281568), (67040, 279846), (70392, 266520), (71072, 263970), (75420, 248752), (77735, 241344), (79956, 234640), (80448, 233205), (87990, 213216), (88840, 211176), (93282, 201120), (93856, 199890), (99945, 187712), (100560, 186564), (105588, 177680), (106608, 175980), (117320, 159912), (120672, 155470), (124376, 150840), (131985, 142144), (133260, 140784), (134080, 139923)]