2747792320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 224

約数和(自身を含む): 8127479808

約数和(自身を除く): 5379687488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 130, 140, 160, 182, 208, 224, 254, 260, 280, 320, 364, 416, 448, 455, 508, 520, 560, 635, 728, 743, 832, 889, 910, 1016, 1040, 1120, 1270, 1456, 1486, 1651, 1778, 1820, 2032, 2080, 2240, 2540, 2912, 2972, 3302, 3556, 3640, 3715, 4064, 4160, 4445, 5080, 5201, 5824, 5944, 6604, 7112, 7280, 7430, 8128, 8255, 8890, 9659, 10160, 10402, 11557, 11888, 13208, 14224, 14560, 14860, 16510, 17780, 19318, 20320, 20804, 23114, 23776, 26005, 26416, 28448, 29120, 29720, 33020, 35560, 38636, 40640, 41608, 46228, 47552, 48295, 52010, 52832, 56896, 57785, 59440, 66040, 67613, 71120, 77272, 83216, 92456, 94361, 96590, 104020, 105664, 115570, 118880, 132080, 135226, 142240, 154544, 166432, 184912, 188722, 193180, 208040, 231140, 237760, 264160, 270452, 284480, 309088, 332864, 338065, 369824, 377444, 386360, 416080, 462280, 471805, 528320, 540904, 618176, 660527, 676130, 739648, 754888, 772720, 832160, 924560, 943610, 1081808, 1226693, 1321054, 1352260, 1509776, 1545440, 1664320, 1849120, 1887220, 2163616, 2453386, 2642108, 2704520, 3019552, 3090880, 3302635, 3698240, 3774440, 4327232, 4906772, 5284216, 5409040, 6039104, 6133465, 6605270, 7548880, 8586851, 9813544, 10568432, 10818080, 12266930, 13210540, 15097760, 17173702, 19627088, 21136864, 21636160, 24533860, 26421080, 30195520, 34347404, 39254176, 42273728, 42934255, 49067720, 52842160, 68694808, 78508352, 85868510, 98135440, 105684320, 137389616, 171737020, 196270880, 211368640, 274779232, 343474040, 392541760, 549558464, 686948080, 1373896160, 2747792320]

約数ペア:

[(1, 2747792320), (2, 1373896160), (4, 686948080), (5, 549558464), (7, 392541760), (8, 343474040), (10, 274779232), (13, 211368640), (14, 196270880), (16, 171737020), (20, 137389616), (26, 105684320), (28, 98135440), (32, 85868510), (35, 78508352), (40, 68694808), (52, 52842160), (56, 49067720), (64, 42934255), (65, 42273728), (70, 39254176), (80, 34347404), (91, 30195520), (104, 26421080), (112, 24533860), (127, 21636160), (130, 21136864), (140, 19627088), (160, 17173702), (182, 15097760), (208, 13210540), (224, 12266930), (254, 10818080), (260, 10568432), (280, 9813544), (320, 8586851), (364, 7548880), (416, 6605270), (448, 6133465), (455, 6039104), (508, 5409040), (520, 5284216), (560, 4906772), (635, 4327232), (728, 3774440), (743, 3698240), (832, 3302635), (889, 3090880), (910, 3019552), (1016, 2704520), (1040, 2642108), (1120, 2453386), (1270, 2163616), (1456, 1887220), (1486, 1849120), (1651, 1664320), (1778, 1545440), (1820, 1509776), (2032, 1352260), (2080, 1321054), (2240, 1226693), (2540, 1081808), (2912, 943610), (2972, 924560), (3302, 832160), (3556, 772720), (3640, 754888), (3715, 739648), (4064, 676130), (4160, 660527), (4445, 618176), (5080, 540904), (5201, 528320), (5824, 471805), (5944, 462280), (6604, 416080), (7112, 386360), (7280, 377444), (7430, 369824), (8128, 338065), (8255, 332864), (8890, 309088), (9659, 284480), (10160, 270452), (10402, 264160), (11557, 237760), (11888, 231140), (13208, 208040), (14224, 193180), (14560, 188722), (14860, 184912), (16510, 166432), (17780, 154544), (19318, 142240), (20320, 135226), (20804, 132080), (23114, 118880), (23776, 115570), (26005, 105664), (26416, 104020), (28448, 96590), (29120, 94361), (29720, 92456), (33020, 83216), (35560, 77272), (38636, 71120), (40640, 67613), (41608, 66040), (46228, 59440), (47552, 57785), (48295, 56896), (52010, 52832)]