922620160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 432

約数和(自身を含む): 2975148288

約数和(自身を除く): 2052528128

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 37, 40, 44, 46, 55, 56, 64, 70, 74, 77, 80, 88, 92, 110, 112, 115, 121, 128, 140, 148, 154, 160, 161, 176, 184, 185, 220, 224, 230, 242, 253, 256, 259, 280, 296, 308, 320, 322, 352, 368, 370, 385, 407, 440, 448, 460, 484, 506, 518, 560, 592, 605, 616, 640, 644, 704, 736, 740, 770, 805, 814, 847, 851, 880, 896, 920, 968, 1012, 1036, 1120, 1184, 1210, 1232, 1265, 1280, 1288, 1295, 1408, 1472, 1480, 1540, 1610, 1628, 1694, 1702, 1760, 1771, 1792, 1840, 1936, 2024, 2035, 2072, 2240, 2368, 2420, 2464, 2530, 2576, 2590, 2783, 2816, 2849, 2944, 2960, 3080, 3220, 3256, 3388, 3404, 3520, 3542, 3680, 3872, 4048, 4070, 4144, 4235, 4255, 4477, 4480, 4736, 4840, 4928, 5060, 5152, 5180, 5566, 5698, 5888, 5920, 5957, 6160, 6440, 6512, 6776, 6808, 7040, 7084, 7360, 7744, 8096, 8140, 8288, 8470, 8510, 8855, 8954, 8960, 9361, 9472, 9680, 9856, 10120, 10304, 10360, 11132, 11396, 11840, 11914, 12320, 12880, 13024, 13552, 13616, 13915, 14080, 14168, 14245, 14720, 15488, 16192, 16280, 16576, 16940, 17020, 17710, 17908, 18722, 19360, 19481, 19712, 20240, 20608, 20720, 22264, 22385, 22792, 23680, 23828, 24640, 25760, 26048, 27104, 27232, 27830, 28336, 28490, 29440, 29785, 30976, 31339, 32384, 32560, 33152, 33880, 34040, 35420, 35816, 37444, 38720, 38962, 40480, 41216, 41440, 44528, 44770, 45584, 46805, 47360, 47656, 49280, 51520, 52096, 54208, 54464, 55660, 56672, 56980, 59570, 62678, 64768, 65120, 65527, 66304, 67760, 68080, 70840, 71632, 74888, 77440, 77924, 80960, 82880, 89056, 89540, 91168, 93610, 95312, 97405, 98560, 102971, 103040, 104192, 108416, 108928, 111320, 113344, 113960, 119140, 125356, 130240, 131054, 135520, 136160, 141680, 143264, 149776, 154880, 155848, 156695, 161920, 165760, 178112, 179080, 182336, 187220, 190624, 194810, 205942, 206080, 216832, 217856, 222640, 226688, 227920, 238280, 250712, 260480, 262108, 271040, 272320, 283360, 286528, 299552, 311696, 313390, 323840, 327635, 331520, 356224, 358160, 364672, 374440, 381248, 389620, 411884, 445280, 453376, 455840, 476560, 501424, 514855, 520960, 524216, 542080, 544640, 566720, 573056, 599104, 623392, 626780, 655270, 712448, 716320, 720797, 729344, 748880, 762496, 779240, 823768, 890560, 911680, 953120, 1002848, 1029710, 1048432, 1084160, 1089280, 1133440, 1146112, 1198208, 1246784, 1253560, 1310540, 1432640, 1441594, 1497760, 1524992, 1558480, 1647536, 1781120, 1823360, 1906240, 2005696, 2059420, 2096864, 2266880, 2396416, 2493568, 2507120, 2621080, 2865280, 2883188, 2995520, 3116960, 3295072, 3562240, 3603985, 3646720, 3812480, 4011392, 4118840, 4193728, 4987136, 5014240, 5242160, 5730560, 5766376, 5991040, 6233920, 6590144, 7207970, 7624960, 8022784, 8237680, 8387456, 10028480, 10484320, 11532752, 11982080, 12467840, 13180288, 14415940, 16475360, 16774912, 20056960, 20968640, 23065504, 24935680, 26360576, 28831880, 32950720, 40113920, 41937280, 46131008, 57663760, 65901440, 83874560, 92262016, 115327520, 131802880, 184524032, 230655040, 461310080, 922620160]

約数ペア:

[(1, 922620160), (2, 461310080), (4, 230655040), (5, 184524032), (7, 131802880), (8, 115327520), (10, 92262016), (11, 83874560), (14, 65901440), (16, 57663760), (20, 46131008), (22, 41937280), (23, 40113920), (28, 32950720), (32, 28831880), (35, 26360576), (37, 24935680), (40, 23065504), (44, 20968640), (46, 20056960), (55, 16774912), (56, 16475360), (64, 14415940), (70, 13180288), (74, 12467840), (77, 11982080), (80, 11532752), (88, 10484320), (92, 10028480), (110, 8387456), (112, 8237680), (115, 8022784), (121, 7624960), (128, 7207970), (140, 6590144), (148, 6233920), (154, 5991040), (160, 5766376), (161, 5730560), (176, 5242160), (184, 5014240), (185, 4987136), (220, 4193728), (224, 4118840), (230, 4011392), (242, 3812480), (253, 3646720), (256, 3603985), (259, 3562240), (280, 3295072), (296, 3116960), (308, 2995520), (320, 2883188), (322, 2865280), (352, 2621080), (368, 2507120), (370, 2493568), (385, 2396416), (407, 2266880), (440, 2096864), (448, 2059420), (460, 2005696), (484, 1906240), (506, 1823360), (518, 1781120), (560, 1647536), (592, 1558480), (605, 1524992), (616, 1497760), (640, 1441594), (644, 1432640), (704, 1310540), (736, 1253560), (740, 1246784), (770, 1198208), (805, 1146112), (814, 1133440), (847, 1089280), (851, 1084160), (880, 1048432), (896, 1029710), (920, 1002848), (968, 953120), (1012, 911680), (1036, 890560), (1120, 823768), (1184, 779240), (1210, 762496), (1232, 748880), (1265, 729344), (1280, 720797), (1288, 716320), (1295, 712448), (1408, 655270), (1472, 626780), (1480, 623392), (1540, 599104), (1610, 573056), (1628, 566720), (1694, 544640), (1702, 542080), (1760, 524216), (1771, 520960), (1792, 514855), (1840, 501424), (1936, 476560), (2024, 455840), (2035, 453376), (2072, 445280), (2240, 411884), (2368, 389620), (2420, 381248), (2464, 374440), (2530, 364672), (2576, 358160), (2590, 356224), (2783, 331520), (2816, 327635), (2849, 323840), (2944, 313390), (2960, 311696), (3080, 299552), (3220, 286528), (3256, 283360), (3388, 272320), (3404, 271040), (3520, 262108), (3542, 260480), (3680, 250712), (3872, 238280), (4048, 227920), (4070, 226688), (4144, 222640), (4235, 217856), (4255, 216832), (4477, 206080), (4480, 205942), (4736, 194810), (4840, 190624), (4928, 187220), (5060, 182336), (5152, 179080), (5180, 178112), (5566, 165760), (5698, 161920), (5888, 156695), (5920, 155848), (5957, 154880), (6160, 149776), (6440, 143264), (6512, 141680), (6776, 136160), (6808, 135520), (7040, 131054), (7084, 130240), (7360, 125356), (7744, 119140), (8096, 113960), (8140, 113344), (8288, 111320), (8470, 108928), (8510, 108416), (8855, 104192), (8954, 103040), (8960, 102971), (9361, 98560), (9472, 97405), (9680, 95312), (9856, 93610), (10120, 91168), (10304, 89540), (10360, 89056), (11132, 82880), (11396, 80960), (11840, 77924), (11914, 77440), (12320, 74888), (12880, 71632), (13024, 70840), (13552, 68080), (13616, 67760), (13915, 66304), (14080, 65527), (14168, 65120), (14245, 64768), (14720, 62678), (15488, 59570), (16192, 56980), (16280, 56672), (16576, 55660), (16940, 54464), (17020, 54208), (17710, 52096), (17908, 51520), (18722, 49280), (19360, 47656), (19481, 47360), (19712, 46805), (20240, 45584), (20608, 44770), (20720, 44528), (22264, 41440), (22385, 41216), (22792, 40480), (23680, 38962), (23828, 38720), (24640, 37444), (25760, 35816), (26048, 35420), (27104, 34040), (27232, 33880), (27830, 33152), (28336, 32560), (28490, 32384), (29440, 31339), (29785, 30976)]