1771191360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3023

約数の個数: 280

約数和(自身を含む): 6576584256

約数和(自身を除く): 4805392896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 2971, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5520, 5942, 6210, 6480, 6624, 7360, 7452, 8280, 8640, 8913, 9315, 9936, 11040, 11884, 12420, 12960, 13248, 14855, 14904, 16560, 17826, 18630, 19872, 22080, 23768, 24840, 25920, 26739, 29710, 29808, 33120, 35652, 37260, 39744, 44565, 47536, 49680, 53478, 59420, 59616, 66240, 68333, 71304, 74520, 80217, 89130, 95072, 99360, 106956, 118840, 119232, 133695, 136666, 142608, 149040, 160434, 178260, 190144, 198720, 204999, 213912, 237680, 240651, 267390, 273332, 285216, 298080, 320868, 341665, 356520, 401085, 409998, 427824, 475360, 481302, 534780, 546664, 570432, 596160, 614997, 641736, 683330, 713040, 802170, 819996, 855648, 950720, 962604, 1024995, 1069560, 1093328, 1203255, 1229994, 1283472, 1366660, 1426080, 1604340, 1639992, 1711296, 1844991, 1925208, 2049990, 2139120, 2186656, 2406510, 2459988, 2566944, 2733320, 2852160, 3074985, 3208680, 3279984, 3689982, 3850416, 4099980, 4278240, 4373312, 4813020, 4919976, 5133888, 5466640, 5534973, 6149970, 6417360, 6559968, 7379964, 7700832, 8199960, 8556480, 9224955, 9626040, 9839952, 10933280, 11069946, 12299940, 12834720, 13119936, 14759928, 15401664, 16399920, 18449910, 19252080, 19679904, 21866560, 22139892, 24599880, 25669440, 27674865, 29519856, 32799840, 36899820, 38504160, 39359808, 44279784, 49199760, 55349730, 59039712, 65599680, 73799640, 77008320, 88559568, 98399520, 110699460, 118079424, 147599280, 177119136, 196799040, 221398920, 295198560, 354238272, 442797840, 590397120, 885595680, 1771191360]

約数ペア:

[(1, 1771191360), (2, 885595680), (3, 590397120), (4, 442797840), (5, 354238272), (6, 295198560), (8, 221398920), (9, 196799040), (10, 177119136), (12, 147599280), (15, 118079424), (16, 110699460), (18, 98399520), (20, 88559568), (23, 77008320), (24, 73799640), (27, 65599680), (30, 59039712), (32, 55349730), (36, 49199760), (40, 44279784), (45, 39359808), (46, 38504160), (48, 36899820), (54, 32799840), (60, 29519856), (64, 27674865), (69, 25669440), (72, 24599880), (80, 22139892), (81, 21866560), (90, 19679904), (92, 19252080), (96, 18449910), (108, 16399920), (115, 15401664), (120, 14759928), (135, 13119936), (138, 12834720), (144, 12299940), (160, 11069946), (162, 10933280), (180, 9839952), (184, 9626040), (192, 9224955), (207, 8556480), (216, 8199960), (230, 7700832), (240, 7379964), (270, 6559968), (276, 6417360), (288, 6149970), (320, 5534973), (324, 5466640), (345, 5133888), (360, 4919976), (368, 4813020), (405, 4373312), (414, 4278240), (432, 4099980), (460, 3850416), (480, 3689982), (540, 3279984), (552, 3208680), (576, 3074985), (621, 2852160), (648, 2733320), (690, 2566944), (720, 2459988), (736, 2406510), (810, 2186656), (828, 2139120), (864, 2049990), (920, 1925208), (960, 1844991), (1035, 1711296), (1080, 1639992), (1104, 1604340), (1242, 1426080), (1296, 1366660), (1380, 1283472), (1440, 1229994), (1472, 1203255), (1620, 1093328), (1656, 1069560), (1728, 1024995), (1840, 962604), (1863, 950720), (2070, 855648), (2160, 819996), (2208, 802170), (2484, 713040), (2592, 683330), (2760, 641736), (2880, 614997), (2971, 596160), (3105, 570432), (3240, 546664), (3312, 534780), (3680, 481302), (3726, 475360), (4140, 427824), (4320, 409998), (4416, 401085), (4968, 356520), (5184, 341665), (5520, 320868), (5942, 298080), (6210, 285216), (6480, 273332), (6624, 267390), (7360, 240651), (7452, 237680), (8280, 213912), (8640, 204999), (8913, 198720), (9315, 190144), (9936, 178260), (11040, 160434), (11884, 149040), (12420, 142608), (12960, 136666), (13248, 133695), (14855, 119232), (14904, 118840), (16560, 106956), (17826, 99360), (18630, 95072), (19872, 89130), (22080, 80217), (23768, 74520), (24840, 71304), (25920, 68333), (26739, 66240), (29710, 59616), (29808, 59420), (33120, 53478), (35652, 49680), (37260, 47536), (39744, 44565)]