20213420832

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1181

約数の個数: 384

約数和(自身を含む): 67931136000

約数和(自身を除く): 47717715168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 89, 92, 96, 99, 108, 132, 138, 144, 176, 178, 184, 198, 207, 216, 253, 264, 267, 276, 288, 297, 352, 356, 368, 396, 414, 432, 506, 528, 534, 552, 594, 621, 712, 736, 759, 792, 801, 828, 864, 979, 1012, 1039, 1056, 1068, 1104, 1188, 1242, 1424, 1518, 1584, 1602, 1656, 1958, 2024, 2047, 2078, 2136, 2208, 2277, 2376, 2403, 2484, 2848, 2937, 3036, 3117, 3168, 3204, 3312, 3916, 4048, 4094, 4156, 4272, 4554, 4752, 4806, 4968, 5874, 6072, 6141, 6234, 6408, 6624, 6831, 7832, 8096, 8188, 8312, 8544, 8811, 9108, 9351, 9504, 9612, 9936, 11429, 11748, 12144, 12282, 12468, 12816, 13662, 15664, 16376, 16624, 17622, 18216, 18423, 18702, 19224, 19872, 22517, 22858, 23496, 23897, 24288, 24564, 24936, 25632, 26433, 27324, 28053, 31328, 32752, 33248, 34287, 35244, 36432, 36846, 37404, 38448, 45034, 45716, 46992, 47794, 49128, 49872, 52866, 54648, 55269, 56106, 65504, 67551, 68574, 70488, 71691, 72864, 73692, 74808, 76896, 90068, 91432, 92471, 93984, 95588, 98256, 99744, 102861, 105732, 109296, 110538, 112212, 135102, 137148, 140976, 143382, 147384, 149616, 180136, 182864, 184942, 191176, 196512, 202653, 205722, 211464, 215073, 218592, 221076, 224424, 262867, 270204, 274296, 277413, 281952, 286764, 294768, 299232, 308583, 360272, 365728, 369884, 382352, 405306, 411444, 422928, 430146, 442152, 448848, 525734, 540408, 548592, 554826, 573528, 589536, 607959, 617166, 645219, 720544, 739768, 764704, 788601, 810612, 822888, 832239, 845856, 860292, 884304, 897696, 1017181, 1051468, 1080816, 1097184, 1109652, 1147056, 1215918, 1234332, 1290438, 1479536, 1577202, 1621224, 1645776, 1664478, 1720584, 1768608, 2034362, 2102936, 2126833, 2161632, 2219304, 2294112, 2365803, 2431836, 2468664, 2496717, 2580876, 2959072, 3051543, 3154404, 3242448, 3291552, 3328956, 3441168, 4068724, 4205872, 4253666, 4438608, 4731606, 4863672, 4937328, 4993434, 5161752, 6103086, 6308808, 6380499, 6484896, 6657912, 6882336, 7097409, 8137448, 8411744, 8507332, 8877216, 9154629, 9463212, 9727344, 9874656, 9986868, 10323504, 12206172, 12617616, 12760998, 13315824, 14194818, 16274896, 17014664, 18309258, 18926424, 19141497, 19454688, 19973736, 20647008, 23395163, 24412344, 25235232, 25521996, 26631648, 27463887, 28389636, 32549792, 34029328, 36618516, 37852848, 38282994, 39947472, 46790326, 48824688, 51043992, 54927774, 56779272, 57424491, 68058656, 70185489, 73237032, 75705696, 76565988, 79894944, 93580652, 97649376, 102087984, 109855548, 113558544, 114848982, 140370978, 146474064, 153131976, 187161304, 204175968, 210556467, 219711096, 227117088, 229697964, 280741956, 292948128, 306263952, 374322608, 421112934, 439422192, 459395928, 561483912, 612527904, 631669401, 748645216, 842225868, 878844384, 918791856, 1122967824, 1263338802, 1684451736, 1837583712, 2245935648, 2526677604, 3368903472, 5053355208, 6737806944, 10106710416, 20213420832]

約数ペア:

[(1, 20213420832), (2, 10106710416), (3, 6737806944), (4, 5053355208), (6, 3368903472), (8, 2526677604), (9, 2245935648), (11, 1837583712), (12, 1684451736), (16, 1263338802), (18, 1122967824), (22, 918791856), (23, 878844384), (24, 842225868), (27, 748645216), (32, 631669401), (33, 612527904), (36, 561483912), (44, 459395928), (46, 439422192), (48, 421112934), (54, 374322608), (66, 306263952), (69, 292948128), (72, 280741956), (88, 229697964), (89, 227117088), (92, 219711096), (96, 210556467), (99, 204175968), (108, 187161304), (132, 153131976), (138, 146474064), (144, 140370978), (176, 114848982), (178, 113558544), (184, 109855548), (198, 102087984), (207, 97649376), (216, 93580652), (253, 79894944), (264, 76565988), (267, 75705696), (276, 73237032), (288, 70185489), (297, 68058656), (352, 57424491), (356, 56779272), (368, 54927774), (396, 51043992), (414, 48824688), (432, 46790326), (506, 39947472), (528, 38282994), (534, 37852848), (552, 36618516), (594, 34029328), (621, 32549792), (712, 28389636), (736, 27463887), (759, 26631648), (792, 25521996), (801, 25235232), (828, 24412344), (864, 23395163), (979, 20647008), (1012, 19973736), (1039, 19454688), (1056, 19141497), (1068, 18926424), (1104, 18309258), (1188, 17014664), (1242, 16274896), (1424, 14194818), (1518, 13315824), (1584, 12760998), (1602, 12617616), (1656, 12206172), (1958, 10323504), (2024, 9986868), (2047, 9874656), (2078, 9727344), (2136, 9463212), (2208, 9154629), (2277, 8877216), (2376, 8507332), (2403, 8411744), (2484, 8137448), (2848, 7097409), (2937, 6882336), (3036, 6657912), (3117, 6484896), (3168, 6380499), (3204, 6308808), (3312, 6103086), (3916, 5161752), (4048, 4993434), (4094, 4937328), (4156, 4863672), (4272, 4731606), (4554, 4438608), (4752, 4253666), (4806, 4205872), (4968, 4068724), (5874, 3441168), (6072, 3328956), (6141, 3291552), (6234, 3242448), (6408, 3154404), (6624, 3051543), (6831, 2959072), (7832, 2580876), (8096, 2496717), (8188, 2468664), (8312, 2431836), (8544, 2365803), (8811, 2294112), (9108, 2219304), (9351, 2161632), (9504, 2126833), (9612, 2102936), (9936, 2034362), (11429, 1768608), (11748, 1720584), (12144, 1664478), (12282, 1645776), (12468, 1621224), (12816, 1577202), (13662, 1479536), (15664, 1290438), (16376, 1234332), (16624, 1215918), (17622, 1147056), (18216, 1109652), (18423, 1097184), (18702, 1080816), (19224, 1051468), (19872, 1017181), (22517, 897696), (22858, 884304), (23496, 860292), (23897, 845856), (24288, 832239), (24564, 822888), (24936, 810612), (25632, 788601), (26433, 764704), (27324, 739768), (28053, 720544), (31328, 645219), (32752, 617166), (33248, 607959), (34287, 589536), (35244, 573528), (36432, 554826), (36846, 548592), (37404, 540408), (38448, 525734), (45034, 448848), (45716, 442152), (46992, 430146), (47794, 422928), (49128, 411444), (49872, 405306), (52866, 382352), (54648, 369884), (55269, 365728), (56106, 360272), (65504, 308583), (67551, 299232), (68574, 294768), (70488, 286764), (71691, 281952), (72864, 277413), (73692, 274296), (74808, 270204), (76896, 262867), (90068, 224424), (91432, 221076), (92471, 218592), (93984, 215073), (95588, 211464), (98256, 205722), (99744, 202653), (102861, 196512), (105732, 191176), (109296, 184942), (110538, 182864), (112212, 180136), (135102, 149616), (137148, 147384), (140976, 143382)]