1285036800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 4671700992

約数和(自身を除く): 3386664192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 64, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 127, 128, 136, 150, 155, 160, 170, 186, 192, 200, 204, 240, 248, 254, 255, 256, 272, 300, 310, 320, 340, 372, 381, 384, 400, 408, 425, 465, 480, 496, 508, 510, 527, 544, 600, 620, 635, 640, 680, 744, 762, 768, 775, 800, 816, 850, 930, 960, 992, 1016, 1020, 1054, 1088, 1200, 1240, 1270, 1275, 1280, 1360, 1488, 1524, 1550, 1581, 1600, 1632, 1700, 1860, 1905, 1920, 1984, 2032, 2040, 2108, 2159, 2176, 2325, 2400, 2480, 2540, 2550, 2635, 2720, 2976, 3048, 3100, 3162, 3175, 3200, 3264, 3400, 3720, 3810, 3840, 3937, 3968, 4064, 4080, 4216, 4318, 4352, 4650, 4800, 4960, 5080, 5100, 5270, 5440, 5952, 6096, 6200, 6324, 6350, 6400, 6477, 6528, 6800, 7440, 7620, 7874, 7905, 7936, 8128, 8160, 8432, 8636, 9300, 9525, 9600, 9920, 10160, 10200, 10540, 10795, 10880, 11811, 11904, 12192, 12400, 12648, 12700, 12954, 13056, 13175, 13600, 14880, 15240, 15748, 15810, 16256, 16320, 16864, 17272, 18600, 19050, 19200, 19685, 19840, 20320, 20400, 21080, 21590, 21760, 23622, 23808, 24384, 24800, 25296, 25400, 25908, 26350, 27200, 29760, 30480, 31496, 31620, 32385, 32512, 32640, 33728, 34544, 37200, 38100, 39370, 39525, 39680, 40640, 40800, 42160, 43180, 47244, 48768, 49600, 50592, 50800, 51816, 52700, 53975, 54400, 59055, 59520, 60960, 62992, 63240, 64770, 65280, 66929, 67456, 69088, 74400, 76200, 78740, 79050, 81280, 81600, 84320, 86360, 94488, 97536, 98425, 99200, 101184, 101600, 103632, 105400, 107950, 108800, 118110, 119040, 121920, 125984, 126480, 129540, 133858, 134912, 138176, 148800, 152400, 157480, 158100, 161925, 162560, 163200, 168640, 172720, 188976, 196850, 198400, 200787, 202368, 203200, 207264, 210800, 215900, 236220, 243840, 251968, 252960, 259080, 267716, 276352, 295275, 297600, 304800, 314960, 316200, 323850, 326400, 334645, 337280, 345440, 377952, 393700, 401574, 404736, 406400, 414528, 421600, 431800, 472440, 487680, 503936, 505920, 518160, 535432, 552704, 590550, 595200, 609600, 629920, 632400, 647700, 669290, 674560, 690880, 755904, 787400, 803148, 812800, 829056, 843200, 863600, 944880, 1003935, 1007872, 1011840, 1036320, 1070864, 1181100, 1219200, 1259840, 1264800, 1295400, 1338580, 1381760, 1511808, 1574800, 1606296, 1658112, 1673225, 1686400, 1727200, 1889760, 2007870, 2023680, 2072640, 2141728, 2362200, 2438400, 2519680, 2529600, 2590800, 2677160, 2763520, 3023616, 3149600, 3212592, 3346450, 3372800, 3454400, 3779520, 4015740, 4145280, 4283456, 4724400, 5019675, 5039360, 5059200, 5181600, 5354320, 6299200, 6425184, 6692900, 6908800, 7559040, 8031480, 8290560, 8566912, 9448800, 10039350, 10118400, 10363200, 10708640, 12598400, 12850368, 13385800, 13817600, 15118080, 16062960, 17133824, 18897600, 20078700, 20726400, 21417280, 25196800, 25700736, 26771600, 32125920, 37795200, 40157400, 41452800, 42834560, 51401472, 53543200, 64251840, 75590400, 80314800, 85669120, 107086400, 128503680, 160629600, 214172800, 257007360, 321259200, 428345600, 642518400, 1285036800]

約数ペア:

[(1, 1285036800), (2, 642518400), (3, 428345600), (4, 321259200), (5, 257007360), (6, 214172800), (8, 160629600), (10, 128503680), (12, 107086400), (15, 85669120), (16, 80314800), (17, 75590400), (20, 64251840), (24, 53543200), (25, 51401472), (30, 42834560), (31, 41452800), (32, 40157400), (34, 37795200), (40, 32125920), (48, 26771600), (50, 25700736), (51, 25196800), (60, 21417280), (62, 20726400), (64, 20078700), (68, 18897600), (75, 17133824), (80, 16062960), (85, 15118080), (93, 13817600), (96, 13385800), (100, 12850368), (102, 12598400), (120, 10708640), (124, 10363200), (127, 10118400), (128, 10039350), (136, 9448800), (150, 8566912), (155, 8290560), (160, 8031480), (170, 7559040), (186, 6908800), (192, 6692900), (200, 6425184), (204, 6299200), (240, 5354320), (248, 5181600), (254, 5059200), (255, 5039360), (256, 5019675), (272, 4724400), (300, 4283456), (310, 4145280), (320, 4015740), (340, 3779520), (372, 3454400), (381, 3372800), (384, 3346450), (400, 3212592), (408, 3149600), (425, 3023616), (465, 2763520), (480, 2677160), (496, 2590800), (508, 2529600), (510, 2519680), (527, 2438400), (544, 2362200), (600, 2141728), (620, 2072640), (635, 2023680), (640, 2007870), (680, 1889760), (744, 1727200), (762, 1686400), (768, 1673225), (775, 1658112), (800, 1606296), (816, 1574800), (850, 1511808), (930, 1381760), (960, 1338580), (992, 1295400), (1016, 1264800), (1020, 1259840), (1054, 1219200), (1088, 1181100), (1200, 1070864), (1240, 1036320), (1270, 1011840), (1275, 1007872), (1280, 1003935), (1360, 944880), (1488, 863600), (1524, 843200), (1550, 829056), (1581, 812800), (1600, 803148), (1632, 787400), (1700, 755904), (1860, 690880), (1905, 674560), (1920, 669290), (1984, 647700), (2032, 632400), (2040, 629920), (2108, 609600), (2159, 595200), (2176, 590550), (2325, 552704), (2400, 535432), (2480, 518160), (2540, 505920), (2550, 503936), (2635, 487680), (2720, 472440), (2976, 431800), (3048, 421600), (3100, 414528), (3162, 406400), (3175, 404736), (3200, 401574), (3264, 393700), (3400, 377952), (3720, 345440), (3810, 337280), (3840, 334645), (3937, 326400), (3968, 323850), (4064, 316200), (4080, 314960), (4216, 304800), (4318, 297600), (4352, 295275), (4650, 276352), (4800, 267716), (4960, 259080), (5080, 252960), (5100, 251968), (5270, 243840), (5440, 236220), (5952, 215900), (6096, 210800), (6200, 207264), (6324, 203200), (6350, 202368), (6400, 200787), (6477, 198400), (6528, 196850), (6800, 188976), (7440, 172720), (7620, 168640), (7874, 163200), (7905, 162560), (7936, 161925), (8128, 158100), (8160, 157480), (8432, 152400), (8636, 148800), (9300, 138176), (9525, 134912), (9600, 133858), (9920, 129540), (10160, 126480), (10200, 125984), (10540, 121920), (10795, 119040), (10880, 118110), (11811, 108800), (11904, 107950), (12192, 105400), (12400, 103632), (12648, 101600), (12700, 101184), (12954, 99200), (13056, 98425), (13175, 97536), (13600, 94488), (14880, 86360), (15240, 84320), (15748, 81600), (15810, 81280), (16256, 79050), (16320, 78740), (16864, 76200), (17272, 74400), (18600, 69088), (19050, 67456), (19200, 66929), (19685, 65280), (19840, 64770), (20320, 63240), (20400, 62992), (21080, 60960), (21590, 59520), (21760, 59055), (23622, 54400), (23808, 53975), (24384, 52700), (24800, 51816), (25296, 50800), (25400, 50592), (25908, 49600), (26350, 48768), (27200, 47244), (29760, 43180), (30480, 42160), (31496, 40800), (31620, 40640), (32385, 39680), (32512, 39525), (32640, 39370), (33728, 38100), (34544, 37200)]