1836967680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2364

約数の個数: 288

約数和(自身を含む): 6805048320

約数和(自身を除く): 4968080640

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, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2311, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4622, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 6933, 7360, 8280, 8640, 8832, 9244, 9936, 11040, 11520, 11555, 12420, 13248, 13866, 14720, 16560, 17280, 17664, 18488, 19872, 20799, 22080, 23110, 24840, 26496, 27732, 29440, 33120, 34560, 34665, 36976, 39744, 41598, 44160, 46220, 49680, 52992, 53153, 55464, 62397, 66240, 69330, 73952, 79488, 83196, 88320, 92440, 99360, 103995, 106306, 110928, 124794, 132480, 138660, 147904, 158976, 159459, 166392, 184880, 198720, 207990, 212612, 221856, 249588, 264960, 265765, 277320, 295808, 311985, 318918, 332784, 369760, 397440, 415980, 425224, 443712, 478377, 499176, 531530, 554640, 591616, 623970, 637836, 665568, 739520, 794880, 797295, 831960, 850448, 887424, 956754, 998352, 1063060, 1109280, 1247940, 1275672, 1331136, 1435131, 1479040, 1594590, 1663920, 1700896, 1774848, 1913508, 1996704, 2126120, 2218560, 2391885, 2495880, 2551344, 2662272, 2870262, 2958080, 3189180, 3327840, 3401792, 3827016, 3993408, 4252240, 4437120, 4783770, 4991760, 5102688, 5324544, 5740524, 6378360, 6655680, 6803584, 7175655, 7654032, 7986816, 8504480, 8874240, 9567540, 9983520, 10205376, 11481048, 12756720, 13311360, 13607168, 14351310, 15308064, 15973632, 17008960, 19135080, 19967040, 20410752, 22962096, 25513440, 26622720, 28702620, 30616128, 34017920, 38270160, 39934080, 40821504, 45924192, 51026880, 57405240, 61232256, 68035840, 76540320, 79868160, 91848384, 102053760, 114810480, 122464512, 153080640, 183696768, 204107520, 229620960, 306161280, 367393536, 459241920, 612322560, 918483840, 1836967680]

約数ペア:

[(1, 1836967680), (2, 918483840), (3, 612322560), (4, 459241920), (5, 367393536), (6, 306161280), (8, 229620960), (9, 204107520), (10, 183696768), (12, 153080640), (15, 122464512), (16, 114810480), (18, 102053760), (20, 91848384), (23, 79868160), (24, 76540320), (27, 68035840), (30, 61232256), (32, 57405240), (36, 51026880), (40, 45924192), (45, 40821504), (46, 39934080), (48, 38270160), (54, 34017920), (60, 30616128), (64, 28702620), (69, 26622720), (72, 25513440), (80, 22962096), (90, 20410752), (92, 19967040), (96, 19135080), (108, 17008960), (115, 15973632), (120, 15308064), (128, 14351310), (135, 13607168), (138, 13311360), (144, 12756720), (160, 11481048), (180, 10205376), (184, 9983520), (192, 9567540), (207, 8874240), (216, 8504480), (230, 7986816), (240, 7654032), (256, 7175655), (270, 6803584), (276, 6655680), (288, 6378360), (320, 5740524), (345, 5324544), (360, 5102688), (368, 4991760), (384, 4783770), (414, 4437120), (432, 4252240), (460, 3993408), (480, 3827016), (540, 3401792), (552, 3327840), (576, 3189180), (621, 2958080), (640, 2870262), (690, 2662272), (720, 2551344), (736, 2495880), (768, 2391885), (828, 2218560), (864, 2126120), (920, 1996704), (960, 1913508), (1035, 1774848), (1080, 1700896), (1104, 1663920), (1152, 1594590), (1242, 1479040), (1280, 1435131), (1380, 1331136), (1440, 1275672), (1472, 1247940), (1656, 1109280), (1728, 1063060), (1840, 998352), (1920, 956754), (2070, 887424), (2160, 850448), (2208, 831960), (2304, 797295), (2311, 794880), (2484, 739520), (2760, 665568), (2880, 637836), (2944, 623970), (3105, 591616), (3312, 554640), (3456, 531530), (3680, 499176), (3840, 478377), (4140, 443712), (4320, 425224), (4416, 415980), (4622, 397440), (4968, 369760), (5520, 332784), (5760, 318918), (5888, 311985), (6210, 295808), (6624, 277320), (6912, 265765), (6933, 264960), (7360, 249588), (8280, 221856), (8640, 212612), (8832, 207990), (9244, 198720), (9936, 184880), (11040, 166392), (11520, 159459), (11555, 158976), (12420, 147904), (13248, 138660), (13866, 132480), (14720, 124794), (16560, 110928), (17280, 106306), (17664, 103995), (18488, 99360), (19872, 92440), (20799, 88320), (22080, 83196), (23110, 79488), (24840, 73952), (26496, 69330), (27732, 66240), (29440, 62397), (33120, 55464), (34560, 53153), (34665, 52992), (36976, 49680), (39744, 46220), (41598, 44160)]