827809920

素因数分解:

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

素因数の和:465

約数の個数: 384

約数和(自身を含む): 3341520000

約数和(自身を除く): 2513710080

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 419, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 686, 720, 735, 784, 838, 840, 882, 896, 960, 980, 1008, 1029, 1120, 1152, 1176, 1257, 1260, 1344, 1372, 1440, 1470, 1568, 1676, 1680, 1715, 1764, 1920, 1960, 2016, 2058, 2095, 2205, 2240, 2352, 2514, 2520, 2688, 2744, 2880, 2933, 2940, 3087, 3136, 3352, 3360, 3430, 3528, 3771, 3920, 4032, 4116, 4190, 4410, 4480, 4704, 5028, 5040, 5145, 5488, 5760, 5866, 5880, 6174, 6272, 6285, 6704, 6720, 6860, 7056, 7542, 7840, 8064, 8232, 8380, 8799, 8820, 9408, 10056, 10080, 10290, 10976, 11732, 11760, 12348, 12570, 13408, 13440, 13720, 14112, 14665, 15084, 15435, 15680, 16464, 16760, 17598, 17640, 18816, 18855, 20112, 20160, 20531, 20580, 21952, 23464, 23520, 24696, 25140, 26397, 26816, 27440, 28224, 29330, 30168, 30870, 31360, 32928, 33520, 35196, 35280, 37710, 40224, 40320, 41062, 41160, 43904, 43995, 46928, 47040, 49392, 50280, 52794, 53632, 54880, 56448, 58660, 60336, 61593, 61740, 65856, 67040, 70392, 70560, 75420, 80448, 82124, 82320, 87990, 93856, 94080, 98784, 100560, 102655, 105588, 109760, 117320, 120672, 123186, 123480, 131712, 131985, 134080, 140784, 141120, 143717, 150840, 160896, 164248, 164640, 175980, 184779, 187712, 197568, 201120, 205310, 211176, 219520, 234640, 241344, 246372, 246960, 263970, 268160, 281568, 282240, 287434, 301680, 307965, 328496, 329280, 351960, 369558, 375424, 395136, 402240, 410620, 422352, 431151, 469280, 482688, 492744, 493920, 527940, 563136, 574868, 603360, 615930, 656992, 658560, 703920, 718585, 739116, 804480, 821240, 844704, 862302, 923895, 938560, 985488, 987840, 1055880, 1126272, 1149736, 1206720, 1231860, 1293453, 1313984, 1407840, 1437170, 1478232, 1642480, 1689408, 1724604, 1847790, 1877120, 1970976, 1975680, 2111760, 2155755, 2299472, 2413440, 2463720, 2586906, 2627968, 2815680, 2874340, 2956464, 3284960, 3378816, 3449208, 3695580, 3941952, 4223520, 4311510, 4598944, 4927440, 5173812, 5631360, 5748680, 5912928, 6467265, 6569920, 6898416, 7391160, 7883904, 8447040, 8623020, 9197888, 9854880, 10347624, 11497360, 11825856, 12934530, 13139840, 13796832, 14782320, 16894080, 17246040, 18395776, 19709760, 20695248, 22994720, 23651712, 25869060, 27593664, 29564640, 34492080, 39419520, 41390496, 45989440, 51738120, 55187328, 59129280, 68984160, 82780992, 91978880, 103476240, 118258560, 137968320, 165561984, 206952480, 275936640, 413904960, 827809920]

約数ペア:

[(1, 827809920), (2, 413904960), (3, 275936640), (4, 206952480), (5, 165561984), (6, 137968320), (7, 118258560), (8, 103476240), (9, 91978880), (10, 82780992), (12, 68984160), (14, 59129280), (15, 55187328), (16, 51738120), (18, 45989440), (20, 41390496), (21, 39419520), (24, 34492080), (28, 29564640), (30, 27593664), (32, 25869060), (35, 23651712), (36, 22994720), (40, 20695248), (42, 19709760), (45, 18395776), (48, 17246040), (49, 16894080), (56, 14782320), (60, 13796832), (63, 13139840), (64, 12934530), (70, 11825856), (72, 11497360), (80, 10347624), (84, 9854880), (90, 9197888), (96, 8623020), (98, 8447040), (105, 7883904), (112, 7391160), (120, 6898416), (126, 6569920), (128, 6467265), (140, 5912928), (144, 5748680), (147, 5631360), (160, 5173812), (168, 4927440), (180, 4598944), (192, 4311510), (196, 4223520), (210, 3941952), (224, 3695580), (240, 3449208), (245, 3378816), (252, 3284960), (280, 2956464), (288, 2874340), (294, 2815680), (315, 2627968), (320, 2586906), (336, 2463720), (343, 2413440), (360, 2299472), (384, 2155755), (392, 2111760), (419, 1975680), (420, 1970976), (441, 1877120), (448, 1847790), (480, 1724604), (490, 1689408), (504, 1642480), (560, 1478232), (576, 1437170), (588, 1407840), (630, 1313984), (640, 1293453), (672, 1231860), (686, 1206720), (720, 1149736), (735, 1126272), (784, 1055880), (838, 987840), (840, 985488), (882, 938560), (896, 923895), (960, 862302), (980, 844704), (1008, 821240), (1029, 804480), (1120, 739116), (1152, 718585), (1176, 703920), (1257, 658560), (1260, 656992), (1344, 615930), (1372, 603360), (1440, 574868), (1470, 563136), (1568, 527940), (1676, 493920), (1680, 492744), (1715, 482688), (1764, 469280), (1920, 431151), (1960, 422352), (2016, 410620), (2058, 402240), (2095, 395136), (2205, 375424), (2240, 369558), (2352, 351960), (2514, 329280), (2520, 328496), (2688, 307965), (2744, 301680), (2880, 287434), (2933, 282240), (2940, 281568), (3087, 268160), (3136, 263970), (3352, 246960), (3360, 246372), (3430, 241344), (3528, 234640), (3771, 219520), (3920, 211176), (4032, 205310), (4116, 201120), (4190, 197568), (4410, 187712), (4480, 184779), (4704, 175980), (5028, 164640), (5040, 164248), (5145, 160896), (5488, 150840), (5760, 143717), (5866, 141120), (5880, 140784), (6174, 134080), (6272, 131985), (6285, 131712), (6704, 123480), (6720, 123186), (6860, 120672), (7056, 117320), (7542, 109760), (7840, 105588), (8064, 102655), (8232, 100560), (8380, 98784), (8799, 94080), (8820, 93856), (9408, 87990), (10056, 82320), (10080, 82124), (10290, 80448), (10976, 75420), (11732, 70560), (11760, 70392), (12348, 67040), (12570, 65856), (13408, 61740), (13440, 61593), (13720, 60336), (14112, 58660), (14665, 56448), (15084, 54880), (15435, 53632), (15680, 52794), (16464, 50280), (16760, 49392), (17598, 47040), (17640, 46928), (18816, 43995), (18855, 43904), (20112, 41160), (20160, 41062), (20531, 40320), (20580, 40224), (21952, 37710), (23464, 35280), (23520, 35196), (24696, 33520), (25140, 32928), (26397, 31360), (26816, 30870), (27440, 30168), (28224, 29330)]