201858953040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{499}}^1\times {\mathrm{20809}}^1$

素因数の和:21336

約数の個数: 240

約数和(自身を含む): 704460120000

約数和(自身を除く): 502601166960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 499, 540, 648, 720, 810, 972, 998, 1080, 1215, 1296, 1497, 1620, 1944, 1996, 2160, 2430, 2495, 2994, 3240, 3888, 3992, 4491, 4860, 4990, 5988, 6480, 7485, 7984, 8982, 9720, 9980, 11976, 13473, 14970, 17964, 19440, 19960, 20809, 22455, 23952, 26946, 29940, 35928, 39920, 40419, 41618, 44910, 53892, 59880, 62427, 67365, 71856, 80838, 83236, 89820, 104045, 107784, 119760, 121257, 124854, 134730, 161676, 166472, 179640, 187281, 202095, 208090, 215568, 242514, 249708, 269460, 312135, 323352, 332944, 359280, 374562, 404190, 416180, 485028, 499416, 538920, 561843, 606285, 624270, 646704, 749124, 808380, 832360, 936405, 970056, 998832, 1077840, 1123686, 1212570, 1248540, 1498248, 1616760, 1664720, 1685529, 1872810, 1940112, 2247372, 2425140, 2497080, 2809215, 2996496, 3233520, 3371058, 3745620, 4494744, 4850280, 4994160, 5056587, 5618430, 6742116, 7491240, 8427645, 8989488, 9700560, 10113174, 10383691, 11236860, 13484232, 14982480, 16855290, 20226348, 20767382, 22473720, 25282935, 26968464, 31151073, 33710580, 40452696, 41534764, 44947440, 50565870, 51918455, 62302146, 67421160, 80905392, 83069528, 93453219, 101131740, 103836910, 124604292, 134842320, 155755365, 166139056, 186906438, 202263480, 207673820, 249208584, 280359657, 311510730, 373812876, 404526960, 415347640, 467266095, 498417168, 560719314, 623021460, 747625752, 830695280, 841078971, 934532190, 1121438628, 1246042920, 1401798285, 1495251504, 1682157942, 1869064380, 2242877256, 2492085840, 2523236913, 2803596570, 3364315884, 3738128760, 4205394855, 4485754512, 5046473826, 5607193140, 6728631768, 7476257520, 8410789710, 10092947652, 11214386280, 12616184565, 13457263536, 16821579420, 20185895304, 22428772560, 25232369130, 33643158840, 40371790608, 50464738260, 67286317680, 100929476520, 201858953040]

約数ペア:

[(1, 201858953040), (2, 100929476520), (3, 67286317680), (4, 50464738260), (5, 40371790608), (6, 33643158840), (8, 25232369130), (9, 22428772560), (10, 20185895304), (12, 16821579420), (15, 13457263536), (16, 12616184565), (18, 11214386280), (20, 10092947652), (24, 8410789710), (27, 7476257520), (30, 6728631768), (36, 5607193140), (40, 5046473826), (45, 4485754512), (48, 4205394855), (54, 3738128760), (60, 3364315884), (72, 2803596570), (80, 2523236913), (81, 2492085840), (90, 2242877256), (108, 1869064380), (120, 1682157942), (135, 1495251504), (144, 1401798285), (162, 1246042920), (180, 1121438628), (216, 934532190), (240, 841078971), (243, 830695280), (270, 747625752), (324, 623021460), (360, 560719314), (405, 498417168), (432, 467266095), (486, 415347640), (499, 404526960), (540, 373812876), (648, 311510730), (720, 280359657), (810, 249208584), (972, 207673820), (998, 202263480), (1080, 186906438), (1215, 166139056), (1296, 155755365), (1497, 134842320), (1620, 124604292), (1944, 103836910), (1996, 101131740), (2160, 93453219), (2430, 83069528), (2495, 80905392), (2994, 67421160), (3240, 62302146), (3888, 51918455), (3992, 50565870), (4491, 44947440), (4860, 41534764), (4990, 40452696), (5988, 33710580), (6480, 31151073), (7485, 26968464), (7984, 25282935), (8982, 22473720), (9720, 20767382), (9980, 20226348), (11976, 16855290), (13473, 14982480), (14970, 13484232), (17964, 11236860), (19440, 10383691), (19960, 10113174), (20809, 9700560), (22455, 8989488), (23952, 8427645), (26946, 7491240), (29940, 6742116), (35928, 5618430), (39920, 5056587), (40419, 4994160), (41618, 4850280), (44910, 4494744), (53892, 3745620), (59880, 3371058), (62427, 3233520), (67365, 2996496), (71856, 2809215), (80838, 2497080), (83236, 2425140), (89820, 2247372), (104045, 1940112), (107784, 1872810), (119760, 1685529), (121257, 1664720), (124854, 1616760), (134730, 1498248), (161676, 1248540), (166472, 1212570), (179640, 1123686), (187281, 1077840), (202095, 998832), (208090, 970056), (215568, 936405), (242514, 832360), (249708, 808380), (269460, 749124), (312135, 646704), (323352, 624270), (332944, 606285), (359280, 561843), (374562, 538920), (404190, 499416), (416180, 485028)]