2785432320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 576

約数和(自身を含む): 11443783680

約数和(自身を除く): 8658351360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 128, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 256, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 431, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 576, 594, 612, 640, 660, 680, 704, 720, 748, 765, 768, 792, 816, 862, 864, 880, 918, 935, 960, 990, 1020, 1056, 1080, 1088, 1122, 1152, 1188, 1224, 1280, 1293, 1320, 1360, 1408, 1440, 1485, 1496, 1530, 1584, 1632, 1683, 1724, 1728, 1760, 1836, 1870, 1920, 1980, 2040, 2112, 2155, 2160, 2176, 2244, 2295, 2304, 2376, 2448, 2586, 2640, 2720, 2805, 2816, 2880, 2970, 2992, 3060, 3168, 3264, 3366, 3448, 3456, 3520, 3672, 3740, 3840, 3879, 3960, 4080, 4224, 4310, 4320, 4352, 4488, 4590, 4741, 4752, 4896, 5049, 5172, 5280, 5440, 5610, 5760, 5940, 5984, 6120, 6336, 6465, 6528, 6732, 6896, 6912, 7040, 7327, 7344, 7480, 7758, 7920, 8160, 8415, 8448, 8620, 8640, 8976, 9180, 9482, 9504, 9792, 10098, 10344, 10560, 10880, 11220, 11520, 11637, 11880, 11968, 12240, 12672, 12930, 13056, 13464, 13792, 14080, 14223, 14654, 14688, 14960, 15516, 15840, 16320, 16830, 17240, 17280, 17952, 18360, 18964, 19008, 19395, 19584, 20196, 20688, 21120, 21760, 21981, 22440, 23274, 23705, 23760, 23936, 24480, 25245, 25344, 25860, 26928, 27584, 28446, 29308, 29376, 29920, 31032, 31680, 32640, 33660, 34480, 34560, 35904, 36635, 36720, 37928, 38016, 38790, 39168, 40392, 41376, 42240, 42669, 43962, 44880, 46548, 47410, 47520, 47872, 48960, 50490, 51720, 53856, 55168, 56892, 58185, 58616, 58752, 59840, 62064, 63360, 65280, 65943, 67320, 68960, 71115, 71808, 73270, 73440, 75856, 76032, 77580, 80597, 80784, 82752, 85338, 87924, 89760, 93096, 94820, 95040, 97920, 100980, 103440, 107712, 109905, 110336, 113784, 116370, 117232, 117504, 119680, 124128, 126720, 128007, 131886, 134640, 137920, 142230, 143616, 146540, 146880, 151712, 155160, 161194, 161568, 165504, 170676, 175848, 179520, 186192, 189640, 190080, 195840, 197829, 201960, 206880, 213345, 215424, 219810, 227568, 232740, 234464, 239360, 241791, 248256, 256014, 263772, 269280, 275840, 284460, 293080, 293760, 303424, 310320, 322388, 323136, 329715, 331008, 341352, 351696, 359040, 372384, 379280, 380160, 395658, 402985, 403920, 413760, 426690, 430848, 439620, 455136, 465480, 468928, 483582, 496512, 512028, 527544, 538560, 551680, 568920, 586160, 587520, 606848, 620640, 640035, 644776, 646272, 659430, 682704, 703392, 718080, 725373, 744768, 758560, 791316, 805970, 807840, 827520, 853380, 879240, 910272, 930960, 937856, 967164, 989145, 993024, 1024056, 1055088, 1077120, 1137840, 1172320, 1208955, 1213696, 1241280, 1280070, 1289552, 1292544, 1318860, 1365408, 1406784, 1450746, 1489536, 1517120, 1582632, 1611940, 1615680, 1655040, 1706760, 1758480, 1820544, 1861920, 1875712, 1934328, 1978290, 2048112, 2110176, 2154240, 2176119, 2275680, 2344640, 2417910, 2482560, 2560140, 2579104, 2637720, 2730816, 2813568, 2901492, 2979072, 3034240, 3165264, 3223880, 3231360, 3413520, 3516960, 3626865, 3641088, 3723840, 3868656, 3956580, 4096224, 4220352, 4352238, 4551360, 4689280, 4835820, 4965120, 5120280, 5158208, 5275440, 5461632, 5627136, 5802984, 6068480, 6330528, 6447760, 6462720, 6827040, 7033920, 7253730, 7447680, 7737312, 7913160, 8192448, 8440704, 8704476, 9102720, 9378560, 9671640, 10240560, 10316416, 10550880, 10880595, 10923264, 11605968, 12661056, 12895520, 13654080, 14067840, 14507460, 14895360, 15474624, 15826320, 16384896, 16881408, 17408952, 18205440, 19343280, 20481120, 20632832, 21101760, 21761190, 23211936, 25322112, 25791040, 27308160, 28135680, 29014920, 30949248, 31652640, 32769792, 34817904, 38686560, 40962240, 42203520, 43522380, 46423872, 50644224, 51582080, 54616320, 58029840, 61898496, 63305280, 69635808, 77373120, 81924480, 84407040, 87044760, 92847744, 103164160, 116059680, 126610560, 139271616, 154746240, 163848960, 174089520, 185695488, 232119360, 253221120, 278543232, 309492480, 348179040, 464238720, 557086464, 696358080, 928477440, 1392716160, 2785432320]

約数ペア:

[(1, 2785432320), (2, 1392716160), (3, 928477440), (4, 696358080), (5, 557086464), (6, 464238720), (8, 348179040), (9, 309492480), (10, 278543232), (11, 253221120), (12, 232119360), (15, 185695488), (16, 174089520), (17, 163848960), (18, 154746240), (20, 139271616), (22, 126610560), (24, 116059680), (27, 103164160), (30, 92847744), (32, 87044760), (33, 84407040), (34, 81924480), (36, 77373120), (40, 69635808), (44, 63305280), (45, 61898496), (48, 58029840), (51, 54616320), (54, 51582080), (55, 50644224), (60, 46423872), (64, 43522380), (66, 42203520), (68, 40962240), (72, 38686560), (80, 34817904), (85, 32769792), (88, 31652640), (90, 30949248), (96, 29014920), (99, 28135680), (102, 27308160), (108, 25791040), (110, 25322112), (120, 23211936), (128, 21761190), (132, 21101760), (135, 20632832), (136, 20481120), (144, 19343280), (153, 18205440), (160, 17408952), (165, 16881408), (170, 16384896), (176, 15826320), (180, 15474624), (187, 14895360), (192, 14507460), (198, 14067840), (204, 13654080), (216, 12895520), (220, 12661056), (240, 11605968), (255, 10923264), (256, 10880595), (264, 10550880), (270, 10316416), (272, 10240560), (288, 9671640), (297, 9378560), (306, 9102720), (320, 8704476), (330, 8440704), (340, 8192448), (352, 7913160), (360, 7737312), (374, 7447680), (384, 7253730), (396, 7033920), (408, 6827040), (431, 6462720), (432, 6447760), (440, 6330528), (459, 6068480), (480, 5802984), (495, 5627136), (510, 5461632), (528, 5275440), (540, 5158208), (544, 5120280), (561, 4965120), (576, 4835820), (594, 4689280), (612, 4551360), (640, 4352238), (660, 4220352), (680, 4096224), (704, 3956580), (720, 3868656), (748, 3723840), (765, 3641088), (768, 3626865), (792, 3516960), (816, 3413520), (862, 3231360), (864, 3223880), (880, 3165264), (918, 3034240), (935, 2979072), (960, 2901492), (990, 2813568), (1020, 2730816), (1056, 2637720), (1080, 2579104), (1088, 2560140), (1122, 2482560), (1152, 2417910), (1188, 2344640), (1224, 2275680), (1280, 2176119), (1293, 2154240), (1320, 2110176), (1360, 2048112), (1408, 1978290), (1440, 1934328), (1485, 1875712), (1496, 1861920), (1530, 1820544), (1584, 1758480), (1632, 1706760), (1683, 1655040), (1724, 1615680), (1728, 1611940), (1760, 1582632), (1836, 1517120), (1870, 1489536), (1920, 1450746), (1980, 1406784), (2040, 1365408), (2112, 1318860), (2155, 1292544), (2160, 1289552), (2176, 1280070), (2244, 1241280), (2295, 1213696), (2304, 1208955), (2376, 1172320), (2448, 1137840), (2586, 1077120), (2640, 1055088), (2720, 1024056), (2805, 993024), (2816, 989145), (2880, 967164), (2970, 937856), (2992, 930960), (3060, 910272), (3168, 879240), (3264, 853380), (3366, 827520), (3448, 807840), (3456, 805970), (3520, 791316), (3672, 758560), (3740, 744768), (3840, 725373), (3879, 718080), (3960, 703392), (4080, 682704), (4224, 659430), (4310, 646272), (4320, 644776), (4352, 640035), (4488, 620640), (4590, 606848), (4741, 587520), (4752, 586160), (4896, 568920), (5049, 551680), (5172, 538560), (5280, 527544), (5440, 512028), (5610, 496512), (5760, 483582), (5940, 468928), (5984, 465480), (6120, 455136), (6336, 439620), (6465, 430848), (6528, 426690), (6732, 413760), (6896, 403920), (6912, 402985), (7040, 395658), (7327, 380160), (7344, 379280), (7480, 372384), (7758, 359040), (7920, 351696), (8160, 341352), (8415, 331008), (8448, 329715), (8620, 323136), (8640, 322388), (8976, 310320), (9180, 303424), (9482, 293760), (9504, 293080), (9792, 284460), (10098, 275840), (10344, 269280), (10560, 263772), (10880, 256014), (11220, 248256), (11520, 241791), (11637, 239360), (11880, 234464), (11968, 232740), (12240, 227568), (12672, 219810), (12930, 215424), (13056, 213345), (13464, 206880), (13792, 201960), (14080, 197829), (14223, 195840), (14654, 190080), (14688, 189640), (14960, 186192), (15516, 179520), (15840, 175848), (16320, 170676), (16830, 165504), (17240, 161568), (17280, 161194), (17952, 155160), (18360, 151712), (18964, 146880), (19008, 146540), (19395, 143616), (19584, 142230), (20196, 137920), (20688, 134640), (21120, 131886), (21760, 128007), (21981, 126720), (22440, 124128), (23274, 119680), (23705, 117504), (23760, 117232), (23936, 116370), (24480, 113784), (25245, 110336), (25344, 109905), (25860, 107712), (26928, 103440), (27584, 100980), (28446, 97920), (29308, 95040), (29376, 94820), (29920, 93096), (31032, 89760), (31680, 87924), (32640, 85338), (33660, 82752), (34480, 80784), (34560, 80597), (35904, 77580), (36635, 76032), (36720, 75856), (37928, 73440), (38016, 73270), (38790, 71808), (39168, 71115), (40392, 68960), (41376, 67320), (42240, 65943), (42669, 65280), (43962, 63360), (44880, 62064), (46548, 59840), (47410, 58752), (47520, 58616), (47872, 58185), (48960, 56892), (50490, 55168), (51720, 53856)]