1285274880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 432

約数和(自身を含む): 4744696320

約数和(自身を除く): 3459421440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 59, 60, 61, 62, 64, 72, 80, 90, 93, 96, 118, 120, 122, 124, 128, 144, 155, 160, 177, 180, 183, 186, 192, 236, 240, 244, 248, 256, 279, 288, 295, 305, 310, 320, 354, 360, 366, 372, 384, 465, 472, 480, 488, 496, 531, 549, 558, 576, 590, 610, 620, 640, 708, 720, 732, 744, 768, 885, 915, 930, 944, 960, 976, 992, 1062, 1098, 1116, 1152, 1180, 1220, 1240, 1280, 1395, 1416, 1440, 1464, 1488, 1770, 1829, 1830, 1860, 1888, 1891, 1920, 1952, 1984, 2124, 2196, 2232, 2304, 2360, 2440, 2480, 2655, 2745, 2790, 2832, 2880, 2928, 2976, 3540, 3599, 3658, 3660, 3720, 3776, 3782, 3840, 3904, 3968, 4248, 4392, 4464, 4720, 4880, 4960, 5310, 5487, 5490, 5580, 5664, 5673, 5760, 5856, 5952, 7080, 7198, 7316, 7320, 7440, 7552, 7564, 7808, 7936, 8496, 8784, 8928, 9145, 9440, 9455, 9760, 9920, 10620, 10797, 10974, 10980, 11160, 11328, 11346, 11520, 11712, 11904, 14160, 14396, 14632, 14640, 14880, 15104, 15128, 15616, 16461, 16992, 17019, 17568, 17856, 17995, 18290, 18880, 18910, 19520, 19840, 21240, 21594, 21948, 21960, 22320, 22656, 22692, 23424, 23808, 27435, 28320, 28365, 28792, 29264, 29280, 29760, 30256, 32391, 32922, 33984, 34038, 35136, 35712, 35990, 36580, 37760, 37820, 39040, 39680, 42480, 43188, 43896, 43920, 44640, 45312, 45384, 46848, 53985, 54870, 56640, 56730, 57584, 58528, 58560, 59520, 60512, 64782, 65844, 67968, 68076, 70272, 71424, 71980, 73160, 75520, 75640, 78080, 82305, 84960, 85095, 86376, 87792, 87840, 89280, 90768, 107970, 109740, 111569, 113280, 113460, 115168, 117056, 117120, 119040, 121024, 129564, 131688, 135936, 136152, 140544, 143960, 146320, 151280, 161955, 164610, 169920, 170190, 172752, 175584, 175680, 178560, 181536, 215940, 219480, 223138, 226560, 226920, 230336, 234112, 234240, 242048, 259128, 263376, 272304, 287920, 292640, 302560, 323910, 329220, 334707, 339840, 340380, 345504, 351168, 351360, 357120, 363072, 431880, 438960, 446276, 453840, 460672, 468224, 484096, 518256, 526752, 544608, 557845, 575840, 585280, 605120, 647820, 658440, 669414, 679680, 680760, 691008, 702336, 702720, 726144, 863760, 877920, 892552, 907680, 921344, 1004121, 1036512, 1053504, 1089216, 1115690, 1151680, 1170560, 1210240, 1295640, 1316880, 1338828, 1361520, 1382016, 1404672, 1452288, 1673535, 1727520, 1755840, 1785104, 1815360, 2008242, 2073024, 2107008, 2178432, 2231380, 2303360, 2341120, 2420480, 2591280, 2633760, 2677656, 2723040, 2764032, 3347070, 3455040, 3511680, 3570208, 3630720, 4016484, 4146048, 4214016, 4356864, 4462760, 4606720, 5020605, 5182560, 5267520, 5355312, 5446080, 6694140, 6910080, 7023360, 7140416, 7261440, 8032968, 8292096, 8925520, 10041210, 10365120, 10535040, 10710624, 10892160, 13388280, 13820160, 14280832, 16065936, 17851040, 20082420, 20730240, 21070080, 21421248, 21784320, 26776560, 28561664, 32131872, 35702080, 40164840, 41460480, 42842496, 53553120, 64263744, 71404160, 80329680, 85684992, 107106240, 128527488, 142808320, 160659360, 214212480, 257054976, 321318720, 428424960, 642637440, 1285274880]

約数ペア:

[(1, 1285274880), (2, 642637440), (3, 428424960), (4, 321318720), (5, 257054976), (6, 214212480), (8, 160659360), (9, 142808320), (10, 128527488), (12, 107106240), (15, 85684992), (16, 80329680), (18, 71404160), (20, 64263744), (24, 53553120), (30, 42842496), (31, 41460480), (32, 40164840), (36, 35702080), (40, 32131872), (45, 28561664), (48, 26776560), (59, 21784320), (60, 21421248), (61, 21070080), (62, 20730240), (64, 20082420), (72, 17851040), (80, 16065936), (90, 14280832), (93, 13820160), (96, 13388280), (118, 10892160), (120, 10710624), (122, 10535040), (124, 10365120), (128, 10041210), (144, 8925520), (155, 8292096), (160, 8032968), (177, 7261440), (180, 7140416), (183, 7023360), (186, 6910080), (192, 6694140), (236, 5446080), (240, 5355312), (244, 5267520), (248, 5182560), (256, 5020605), (279, 4606720), (288, 4462760), (295, 4356864), (305, 4214016), (310, 4146048), (320, 4016484), (354, 3630720), (360, 3570208), (366, 3511680), (372, 3455040), (384, 3347070), (465, 2764032), (472, 2723040), (480, 2677656), (488, 2633760), (496, 2591280), (531, 2420480), (549, 2341120), (558, 2303360), (576, 2231380), (590, 2178432), (610, 2107008), (620, 2073024), (640, 2008242), (708, 1815360), (720, 1785104), (732, 1755840), (744, 1727520), (768, 1673535), (885, 1452288), (915, 1404672), (930, 1382016), (944, 1361520), (960, 1338828), (976, 1316880), (992, 1295640), (1062, 1210240), (1098, 1170560), (1116, 1151680), (1152, 1115690), (1180, 1089216), (1220, 1053504), (1240, 1036512), (1280, 1004121), (1395, 921344), (1416, 907680), (1440, 892552), (1464, 877920), (1488, 863760), (1770, 726144), (1829, 702720), (1830, 702336), (1860, 691008), (1888, 680760), (1891, 679680), (1920, 669414), (1952, 658440), (1984, 647820), (2124, 605120), (2196, 585280), (2232, 575840), (2304, 557845), (2360, 544608), (2440, 526752), (2480, 518256), (2655, 484096), (2745, 468224), (2790, 460672), (2832, 453840), (2880, 446276), (2928, 438960), (2976, 431880), (3540, 363072), (3599, 357120), (3658, 351360), (3660, 351168), (3720, 345504), (3776, 340380), (3782, 339840), (3840, 334707), (3904, 329220), (3968, 323910), (4248, 302560), (4392, 292640), (4464, 287920), (4720, 272304), (4880, 263376), (4960, 259128), (5310, 242048), (5487, 234240), (5490, 234112), (5580, 230336), (5664, 226920), (5673, 226560), (5760, 223138), (5856, 219480), (5952, 215940), (7080, 181536), (7198, 178560), (7316, 175680), (7320, 175584), (7440, 172752), (7552, 170190), (7564, 169920), (7808, 164610), (7936, 161955), (8496, 151280), (8784, 146320), (8928, 143960), (9145, 140544), (9440, 136152), (9455, 135936), (9760, 131688), (9920, 129564), (10620, 121024), (10797, 119040), (10974, 117120), (10980, 117056), (11160, 115168), (11328, 113460), (11346, 113280), (11520, 111569), (11712, 109740), (11904, 107970), (14160, 90768), (14396, 89280), (14632, 87840), (14640, 87792), (14880, 86376), (15104, 85095), (15128, 84960), (15616, 82305), (16461, 78080), (16992, 75640), (17019, 75520), (17568, 73160), (17856, 71980), (17995, 71424), (18290, 70272), (18880, 68076), (18910, 67968), (19520, 65844), (19840, 64782), (21240, 60512), (21594, 59520), (21948, 58560), (21960, 58528), (22320, 57584), (22656, 56730), (22692, 56640), (23424, 54870), (23808, 53985), (27435, 46848), (28320, 45384), (28365, 45312), (28792, 44640), (29264, 43920), (29280, 43896), (29760, 43188), (30256, 42480), (32391, 39680), (32922, 39040), (33984, 37820), (34038, 37760), (35136, 36580), (35712, 35990)]