255501020160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{18061}}^1$

素因数の和:18399

約数の個数: 264

約数和(自身を含む): 888237285936

約数和(自身を除く): 632736265776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 307, 320, 360, 384, 480, 512, 576, 614, 640, 720, 768, 921, 960, 1024, 1152, 1228, 1280, 1440, 1535, 1536, 1842, 1920, 2304, 2456, 2560, 2763, 2880, 3070, 3072, 3684, 3840, 4605, 4608, 4912, 5120, 5526, 5760, 6140, 7368, 7680, 9210, 9216, 9824, 11052, 11520, 12280, 13815, 14736, 15360, 18061, 18420, 19648, 22104, 23040, 24560, 27630, 29472, 36122, 36840, 39296, 44208, 46080, 49120, 54183, 55260, 58944, 72244, 73680, 78592, 88416, 90305, 98240, 108366, 110520, 117888, 144488, 147360, 157184, 162549, 176832, 180610, 196480, 216732, 221040, 235776, 270915, 288976, 294720, 314368, 325098, 353664, 361220, 392960, 433464, 442080, 471552, 541830, 577952, 589440, 650196, 707328, 722440, 785920, 812745, 866928, 884160, 943104, 1083660, 1155904, 1178880, 1300392, 1414656, 1444880, 1571840, 1625490, 1733856, 1768320, 2167320, 2311808, 2357760, 2600784, 2829312, 2889760, 3250980, 3467712, 3536640, 4334640, 4623616, 4715520, 5201568, 5544727, 5779520, 6501960, 6935424, 7073280, 8669280, 9247232, 10403136, 11089454, 11559040, 13003920, 13870848, 14146560, 16634181, 17338560, 18494464, 20806272, 22178908, 23118080, 26007840, 27723635, 27741696, 33268362, 34677120, 41612544, 44357816, 46236160, 49902543, 52015680, 55447270, 55483392, 66536724, 69354240, 83170905, 83225088, 88715632, 92472320, 99805086, 104031360, 110894540, 133073448, 138708480, 166341810, 166450176, 177431264, 199610172, 208062720, 221789080, 249512715, 266146896, 277416960, 332683620, 354862528, 399220344, 416125440, 443578160, 499025430, 532293792, 665367240, 709725056, 798440688, 832250880, 887156320, 998050860, 1064587584, 1330734480, 1419450112, 1596881376, 1774312640, 1996101720, 2129175168, 2661468960, 2838900224, 3193762752, 3548625280, 3992203440, 4258350336, 5322937920, 5677800448, 6387525504, 7097250560, 7984406880, 8516700672, 10645875840, 12775051008, 14194501120, 15968813760, 17033401344, 21291751680, 25550102016, 28389002240, 31937627520, 42583503360, 51100204032, 63875255040, 85167006720, 127750510080, 255501020160]

約数ペア:

[(1, 255501020160), (2, 127750510080), (3, 85167006720), (4, 63875255040), (5, 51100204032), (6, 42583503360), (8, 31937627520), (9, 28389002240), (10, 25550102016), (12, 21291751680), (15, 17033401344), (16, 15968813760), (18, 14194501120), (20, 12775051008), (24, 10645875840), (30, 8516700672), (32, 7984406880), (36, 7097250560), (40, 6387525504), (45, 5677800448), (48, 5322937920), (60, 4258350336), (64, 3992203440), (72, 3548625280), (80, 3193762752), (90, 2838900224), (96, 2661468960), (120, 2129175168), (128, 1996101720), (144, 1774312640), (160, 1596881376), (180, 1419450112), (192, 1330734480), (240, 1064587584), (256, 998050860), (288, 887156320), (307, 832250880), (320, 798440688), (360, 709725056), (384, 665367240), (480, 532293792), (512, 499025430), (576, 443578160), (614, 416125440), (640, 399220344), (720, 354862528), (768, 332683620), (921, 277416960), (960, 266146896), (1024, 249512715), (1152, 221789080), (1228, 208062720), (1280, 199610172), (1440, 177431264), (1535, 166450176), (1536, 166341810), (1842, 138708480), (1920, 133073448), (2304, 110894540), (2456, 104031360), (2560, 99805086), (2763, 92472320), (2880, 88715632), (3070, 83225088), (3072, 83170905), (3684, 69354240), (3840, 66536724), (4605, 55483392), (4608, 55447270), (4912, 52015680), (5120, 49902543), (5526, 46236160), (5760, 44357816), (6140, 41612544), (7368, 34677120), (7680, 33268362), (9210, 27741696), (9216, 27723635), (9824, 26007840), (11052, 23118080), (11520, 22178908), (12280, 20806272), (13815, 18494464), (14736, 17338560), (15360, 16634181), (18061, 14146560), (18420, 13870848), (19648, 13003920), (22104, 11559040), (23040, 11089454), (24560, 10403136), (27630, 9247232), (29472, 8669280), (36122, 7073280), (36840, 6935424), (39296, 6501960), (44208, 5779520), (46080, 5544727), (49120, 5201568), (54183, 4715520), (55260, 4623616), (58944, 4334640), (72244, 3536640), (73680, 3467712), (78592, 3250980), (88416, 2889760), (90305, 2829312), (98240, 2600784), (108366, 2357760), (110520, 2311808), (117888, 2167320), (144488, 1768320), (147360, 1733856), (157184, 1625490), (162549, 1571840), (176832, 1444880), (180610, 1414656), (196480, 1300392), (216732, 1178880), (221040, 1155904), (235776, 1083660), (270915, 943104), (288976, 884160), (294720, 866928), (314368, 812745), (325098, 785920), (353664, 722440), (361220, 707328), (392960, 650196), (433464, 589440), (442080, 577952), (471552, 541830)]