417858480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 320

約数和(自身を含む): 1619896320

約数和(自身を除く): 1202037840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 345, 351, 360, 368, 390, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 647, 690, 702, 720, 780, 828, 897, 920, 936, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1294, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 1840, 1872, 1941, 2070, 2160, 2340, 2392, 2484, 2588, 2691, 2760, 2808, 2990, 3105, 3120, 3235, 3312, 3510, 3588, 3882, 4140, 4485, 4680, 4784, 4968, 5176, 5382, 5520, 5616, 5823, 5980, 6210, 6470, 7020, 7176, 7764, 8073, 8280, 8411, 8970, 9360, 9705, 9936, 10352, 10764, 11646, 11960, 12420, 12940, 13455, 14040, 14352, 14881, 15528, 16146, 16560, 16822, 17469, 17940, 19410, 21528, 23292, 23920, 24840, 25233, 25880, 26910, 28080, 29115, 29762, 31056, 32292, 33644, 34938, 35880, 38820, 40365, 42055, 43056, 44643, 46584, 49680, 50466, 51760, 53820, 58230, 59524, 64584, 67288, 69876, 71760, 74405, 75699, 77640, 80730, 84110, 87345, 89286, 93168, 100932, 107640, 116460, 119048, 126165, 129168, 133929, 134576, 139752, 148810, 151398, 155280, 161460, 168220, 174690, 178572, 193453, 201864, 215280, 223215, 227097, 232920, 238096, 252330, 267858, 279504, 297620, 302796, 322920, 336440, 349380, 357144, 378495, 386906, 401787, 403728, 446430, 454194, 465840, 504660, 535716, 580359, 595240, 605592, 645840, 669645, 672880, 698760, 714288, 756990, 773812, 803574, 892860, 908388, 967265, 1009320, 1071432, 1135485, 1160718, 1190480, 1211184, 1339290, 1397520, 1513980, 1547624, 1607148, 1741077, 1785720, 1816776, 1934530, 2008935, 2018640, 2142864, 2270970, 2321436, 2678580, 2901795, 3027960, 3095248, 3214296, 3482154, 3571440, 3633552, 3869060, 4017870, 4541940, 4642872, 5223231, 5357160, 5803590, 6055920, 6428592, 6964308, 7738120, 8035740, 8705385, 9083880, 9285744, 10446462, 10714320, 11607180, 13928616, 15476240, 16071480, 17410770, 18167760, 20892924, 23214360, 26116155, 27857232, 32142960, 34821540, 41785848, 46428720, 52232310, 69643080, 83571696, 104464620, 139286160, 208929240, 417858480]

約数ペア:

[(1, 417858480), (2, 208929240), (3, 139286160), (4, 104464620), (5, 83571696), (6, 69643080), (8, 52232310), (9, 46428720), (10, 41785848), (12, 34821540), (13, 32142960), (15, 27857232), (16, 26116155), (18, 23214360), (20, 20892924), (23, 18167760), (24, 17410770), (26, 16071480), (27, 15476240), (30, 13928616), (36, 11607180), (39, 10714320), (40, 10446462), (45, 9285744), (46, 9083880), (48, 8705385), (52, 8035740), (54, 7738120), (60, 6964308), (65, 6428592), (69, 6055920), (72, 5803590), (78, 5357160), (80, 5223231), (90, 4642872), (92, 4541940), (104, 4017870), (108, 3869060), (115, 3633552), (117, 3571440), (120, 3482154), (130, 3214296), (135, 3095248), (138, 3027960), (144, 2901795), (156, 2678580), (180, 2321436), (184, 2270970), (195, 2142864), (207, 2018640), (208, 2008935), (216, 1934530), (230, 1816776), (234, 1785720), (240, 1741077), (260, 1607148), (270, 1547624), (276, 1513980), (299, 1397520), (312, 1339290), (345, 1211184), (351, 1190480), (360, 1160718), (368, 1135485), (390, 1071432), (414, 1009320), (432, 967265), (460, 908388), (468, 892860), (520, 803574), (540, 773812), (552, 756990), (585, 714288), (598, 698760), (621, 672880), (624, 669645), (647, 645840), (690, 605592), (702, 595240), (720, 580359), (780, 535716), (828, 504660), (897, 465840), (920, 454194), (936, 446430), (1035, 403728), (1040, 401787), (1080, 386906), (1104, 378495), (1170, 357144), (1196, 349380), (1242, 336440), (1294, 322920), (1380, 302796), (1404, 297620), (1495, 279504), (1560, 267858), (1656, 252330), (1755, 238096), (1794, 232920), (1840, 227097), (1872, 223215), (1941, 215280), (2070, 201864), (2160, 193453), (2340, 178572), (2392, 174690), (2484, 168220), (2588, 161460), (2691, 155280), (2760, 151398), (2808, 148810), (2990, 139752), (3105, 134576), (3120, 133929), (3235, 129168), (3312, 126165), (3510, 119048), (3588, 116460), (3882, 107640), (4140, 100932), (4485, 93168), (4680, 89286), (4784, 87345), (4968, 84110), (5176, 80730), (5382, 77640), (5520, 75699), (5616, 74405), (5823, 71760), (5980, 69876), (6210, 67288), (6470, 64584), (7020, 59524), (7176, 58230), (7764, 53820), (8073, 51760), (8280, 50466), (8411, 49680), (8970, 46584), (9360, 44643), (9705, 43056), (9936, 42055), (10352, 40365), (10764, 38820), (11646, 35880), (11960, 34938), (12420, 33644), (12940, 32292), (13455, 31056), (14040, 29762), (14352, 29115), (14881, 28080), (15528, 26910), (16146, 25880), (16560, 25233), (16822, 24840), (17469, 23920), (17940, 23292), (19410, 21528)]