2781643920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:862

約数の個数: 320

約数和(自身を含む): 9990217728

約数和(自身を除く): 7208573808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 61, 66, 69, 80, 88, 92, 110, 115, 120, 122, 132, 138, 165, 176, 183, 184, 220, 230, 240, 244, 253, 264, 276, 305, 330, 345, 366, 368, 440, 460, 488, 506, 528, 552, 610, 660, 671, 690, 732, 751, 759, 880, 915, 920, 976, 1012, 1104, 1220, 1265, 1320, 1342, 1380, 1403, 1464, 1502, 1518, 1830, 1840, 2013, 2024, 2253, 2440, 2530, 2640, 2684, 2760, 2806, 2928, 3004, 3036, 3355, 3660, 3755, 3795, 4026, 4048, 4209, 4506, 4880, 5060, 5368, 5520, 5612, 6008, 6072, 6710, 7015, 7320, 7510, 7590, 8052, 8261, 8418, 9012, 10065, 10120, 10736, 11224, 11265, 12016, 12144, 13420, 14030, 14640, 15020, 15180, 15433, 16104, 16522, 16836, 17273, 18024, 20130, 20240, 21045, 22448, 22530, 24783, 26840, 28060, 30040, 30360, 30866, 32208, 33044, 33672, 34546, 36048, 40260, 41305, 42090, 45060, 45811, 46299, 49566, 51819, 53680, 56120, 60080, 60720, 61732, 66088, 67344, 69092, 77165, 80520, 82610, 84180, 86365, 90120, 91622, 92598, 99132, 103638, 112240, 123464, 123915, 132176, 137433, 138184, 154330, 161040, 165220, 168360, 172730, 180240, 183244, 185196, 190003, 198264, 207276, 229055, 231495, 246928, 247830, 259095, 274866, 276368, 308660, 330440, 336720, 345460, 366488, 370392, 380006, 396528, 414552, 458110, 462990, 495660, 503921, 518190, 549732, 570009, 617320, 660880, 687165, 690920, 732976, 740784, 760012, 829104, 916220, 925980, 950015, 991320, 1007842, 1036380, 1053653, 1099464, 1140018, 1234640, 1374330, 1381840, 1511763, 1520024, 1832440, 1851960, 1900030, 1982640, 2015684, 2072760, 2107306, 2198928, 2280036, 2519605, 2748660, 2850045, 3023526, 3040048, 3160959, 3664880, 3703920, 3800060, 4031368, 4145520, 4214612, 4560072, 5039210, 5268265, 5497320, 5700090, 6047052, 6321918, 7558815, 7600120, 8062736, 8429224, 9120144, 10078420, 10536530, 10994640, 11400180, 11590183, 12094104, 12643836, 15117630, 15200240, 15804795, 16858448, 20156840, 21073060, 22800360, 23180366, 24188208, 25287672, 30235260, 31609590, 34770549, 40313680, 42146120, 45600720, 46360732, 50575344, 57950915, 60470520, 63219180, 69541098, 84292240, 92721464, 115901830, 120941040, 126438360, 139082196, 173852745, 185442928, 231803660, 252876720, 278164392, 347705490, 463607320, 556328784, 695410980, 927214640, 1390821960, 2781643920]

約数ペア:

[(1, 2781643920), (2, 1390821960), (3, 927214640), (4, 695410980), (5, 556328784), (6, 463607320), (8, 347705490), (10, 278164392), (11, 252876720), (12, 231803660), (15, 185442928), (16, 173852745), (20, 139082196), (22, 126438360), (23, 120941040), (24, 115901830), (30, 92721464), (33, 84292240), (40, 69541098), (44, 63219180), (46, 60470520), (48, 57950915), (55, 50575344), (60, 46360732), (61, 45600720), (66, 42146120), (69, 40313680), (80, 34770549), (88, 31609590), (92, 30235260), (110, 25287672), (115, 24188208), (120, 23180366), (122, 22800360), (132, 21073060), (138, 20156840), (165, 16858448), (176, 15804795), (183, 15200240), (184, 15117630), (220, 12643836), (230, 12094104), (240, 11590183), (244, 11400180), (253, 10994640), (264, 10536530), (276, 10078420), (305, 9120144), (330, 8429224), (345, 8062736), (366, 7600120), (368, 7558815), (440, 6321918), (460, 6047052), (488, 5700090), (506, 5497320), (528, 5268265), (552, 5039210), (610, 4560072), (660, 4214612), (671, 4145520), (690, 4031368), (732, 3800060), (751, 3703920), (759, 3664880), (880, 3160959), (915, 3040048), (920, 3023526), (976, 2850045), (1012, 2748660), (1104, 2519605), (1220, 2280036), (1265, 2198928), (1320, 2107306), (1342, 2072760), (1380, 2015684), (1403, 1982640), (1464, 1900030), (1502, 1851960), (1518, 1832440), (1830, 1520024), (1840, 1511763), (2013, 1381840), (2024, 1374330), (2253, 1234640), (2440, 1140018), (2530, 1099464), (2640, 1053653), (2684, 1036380), (2760, 1007842), (2806, 991320), (2928, 950015), (3004, 925980), (3036, 916220), (3355, 829104), (3660, 760012), (3755, 740784), (3795, 732976), (4026, 690920), (4048, 687165), (4209, 660880), (4506, 617320), (4880, 570009), (5060, 549732), (5368, 518190), (5520, 503921), (5612, 495660), (6008, 462990), (6072, 458110), (6710, 414552), (7015, 396528), (7320, 380006), (7510, 370392), (7590, 366488), (8052, 345460), (8261, 336720), (8418, 330440), (9012, 308660), (10065, 276368), (10120, 274866), (10736, 259095), (11224, 247830), (11265, 246928), (12016, 231495), (12144, 229055), (13420, 207276), (14030, 198264), (14640, 190003), (15020, 185196), (15180, 183244), (15433, 180240), (16104, 172730), (16522, 168360), (16836, 165220), (17273, 161040), (18024, 154330), (20130, 138184), (20240, 137433), (21045, 132176), (22448, 123915), (22530, 123464), (24783, 112240), (26840, 103638), (28060, 99132), (30040, 92598), (30360, 91622), (30866, 90120), (32208, 86365), (33044, 84180), (33672, 82610), (34546, 80520), (36048, 77165), (40260, 69092), (41305, 67344), (42090, 66088), (45060, 61732), (45811, 60720), (46299, 60080), (49566, 56120), (51819, 53680)]