2166518400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1931

約数の個数: 192

約数和(自身を含む): 7196206080

約数和(自身を除く): 5029687680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 150, 160, 192, 200, 240, 254, 300, 320, 381, 384, 400, 480, 508, 600, 635, 640, 762, 800, 960, 1016, 1200, 1270, 1524, 1600, 1777, 1905, 1920, 2032, 2400, 2540, 3048, 3175, 3200, 3554, 3810, 4064, 4800, 5080, 5331, 6096, 6350, 7108, 7620, 8128, 8885, 9525, 9600, 10160, 10662, 12192, 12700, 14216, 15240, 16256, 17770, 19050, 20320, 21324, 24384, 25400, 26655, 28432, 30480, 35540, 38100, 40640, 42648, 44425, 48768, 50800, 53310, 56864, 60960, 71080, 76200, 81280, 85296, 88850, 101600, 106620, 113728, 121920, 133275, 142160, 152400, 170592, 177700, 203200, 213240, 225679, 227456, 243840, 266550, 284320, 304800, 341184, 355400, 406400, 426480, 451358, 533100, 568640, 609600, 677037, 682368, 710800, 852960, 902716, 1066200, 1128395, 1137280, 1219200, 1354074, 1421600, 1705920, 1805432, 2132400, 2256790, 2708148, 2843200, 3385185, 3411840, 3610864, 4264800, 4513580, 5416296, 5641975, 5686400, 6770370, 7221728, 8529600, 9027160, 10832592, 11283950, 13540740, 14443456, 16925925, 17059200, 18054320, 21665184, 22567900, 27081480, 28886912, 33851850, 36108640, 43330368, 45135800, 54162960, 67703700, 72217280, 86660736, 90271600, 108325920, 135407400, 144434560, 180543200, 216651840, 270814800, 361086400, 433303680, 541629600, 722172800, 1083259200, 2166518400]

約数ペア:

[(1, 2166518400), (2, 1083259200), (3, 722172800), (4, 541629600), (5, 433303680), (6, 361086400), (8, 270814800), (10, 216651840), (12, 180543200), (15, 144434560), (16, 135407400), (20, 108325920), (24, 90271600), (25, 86660736), (30, 72217280), (32, 67703700), (40, 54162960), (48, 45135800), (50, 43330368), (60, 36108640), (64, 33851850), (75, 28886912), (80, 27081480), (96, 22567900), (100, 21665184), (120, 18054320), (127, 17059200), (128, 16925925), (150, 14443456), (160, 13540740), (192, 11283950), (200, 10832592), (240, 9027160), (254, 8529600), (300, 7221728), (320, 6770370), (381, 5686400), (384, 5641975), (400, 5416296), (480, 4513580), (508, 4264800), (600, 3610864), (635, 3411840), (640, 3385185), (762, 2843200), (800, 2708148), (960, 2256790), (1016, 2132400), (1200, 1805432), (1270, 1705920), (1524, 1421600), (1600, 1354074), (1777, 1219200), (1905, 1137280), (1920, 1128395), (2032, 1066200), (2400, 902716), (2540, 852960), (3048, 710800), (3175, 682368), (3200, 677037), (3554, 609600), (3810, 568640), (4064, 533100), (4800, 451358), (5080, 426480), (5331, 406400), (6096, 355400), (6350, 341184), (7108, 304800), (7620, 284320), (8128, 266550), (8885, 243840), (9525, 227456), (9600, 225679), (10160, 213240), (10662, 203200), (12192, 177700), (12700, 170592), (14216, 152400), (15240, 142160), (16256, 133275), (17770, 121920), (19050, 113728), (20320, 106620), (21324, 101600), (24384, 88850), (25400, 85296), (26655, 81280), (28432, 76200), (30480, 71080), (35540, 60960), (38100, 56864), (40640, 53310), (42648, 50800), (44425, 48768)]