20595565440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 640

約数和(自身を含む): 76777113600

約数和(自身を除く): 56181548160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 79, 80, 81, 90, 94, 96, 107, 108, 120, 128, 135, 141, 144, 158, 160, 162, 180, 188, 192, 214, 216, 235, 237, 240, 270, 282, 288, 316, 320, 321, 324, 360, 376, 384, 395, 405, 423, 428, 432, 470, 474, 480, 535, 540, 564, 576, 632, 640, 642, 648, 705, 711, 720, 752, 790, 810, 846, 856, 864, 940, 948, 960, 963, 1070, 1080, 1128, 1152, 1185, 1264, 1269, 1284, 1296, 1410, 1422, 1440, 1504, 1580, 1605, 1620, 1692, 1712, 1728, 1880, 1896, 1920, 1926, 2115, 2133, 2140, 2160, 2256, 2370, 2528, 2538, 2568, 2592, 2820, 2844, 2880, 2889, 3008, 3160, 3210, 3240, 3384, 3424, 3456, 3555, 3713, 3760, 3792, 3807, 3852, 4230, 4266, 4280, 4320, 4512, 4740, 4815, 5029, 5056, 5076, 5136, 5184, 5640, 5688, 5760, 5778, 6016, 6320, 6345, 6399, 6420, 6480, 6768, 6848, 7110, 7426, 7520, 7584, 7614, 7704, 8453, 8460, 8532, 8560, 8640, 8667, 9024, 9480, 9630, 10058, 10112, 10152, 10272, 10368, 10665, 11139, 11280, 11376, 11556, 12640, 12690, 12798, 12840, 12960, 13536, 13696, 14220, 14445, 14852, 15040, 15087, 15168, 15228, 15408, 16906, 16920, 17064, 17120, 17280, 17334, 18048, 18565, 18960, 19035, 19260, 20116, 20304, 20544, 21330, 22278, 22560, 22752, 23112, 25145, 25280, 25359, 25380, 25596, 25680, 25920, 27072, 28440, 28890, 29704, 30080, 30174, 30336, 30456, 30816, 31995, 33417, 33812, 33840, 34128, 34240, 34668, 37130, 37920, 38070, 38520, 40232, 40608, 41088, 42265, 42660, 43335, 44556, 45120, 45261, 45504, 46224, 50290, 50560, 50718, 50760, 51192, 51360, 51840, 54144, 55695, 56880, 57780, 59408, 60348, 60912, 61632, 63990, 66834, 67624, 67680, 68256, 68480, 69336, 74260, 75435, 75840, 76077, 76140, 77040, 80464, 81216, 84530, 85320, 86670, 89112, 90240, 90522, 91008, 92448, 100251, 100580, 101436, 101520, 102384, 102720, 111390, 113760, 115560, 118816, 120696, 121824, 123264, 126795, 127980, 133668, 135248, 135360, 135783, 136512, 138672, 148520, 150870, 151680, 152154, 152280, 154080, 160928, 162432, 167085, 169060, 170640, 173340, 178224, 181044, 184896, 200502, 201160, 202872, 203040, 204768, 205440, 222780, 226305, 227520, 228231, 231120, 237632, 241392, 243648, 253590, 255960, 267336, 270496, 270720, 271566, 273024, 277344, 297040, 300753, 301740, 304308, 304560, 308160, 321856, 334170, 338120, 341280, 346680, 356448, 362088, 369792, 380385, 397291, 401004, 402320, 405744, 406080, 407349, 409536, 445560, 452610, 455040, 456462, 462240, 475264, 482784, 487296, 501255, 507180, 511920, 534672, 540992, 543132, 554688, 594080, 601506, 603480, 608616, 609120, 616320, 643712, 668340, 676240, 678915, 682560, 684693, 693360, 712896, 724176, 760770, 794582, 802008, 804640, 811488, 812160, 814698, 819072, 891120, 905220, 912924, 924480, 965568, 1002510, 1014360, 1023840, 1069344, 1081984, 1086264, 1109376, 1141155, 1188160, 1191873, 1203012, 1206960, 1217232, 1218240, 1336680, 1352480, 1357830, 1365120, 1369386, 1386720, 1425792, 1448352, 1503765, 1521540, 1589164, 1604016, 1609280, 1622976, 1629396, 1782240, 1810440, 1825848, 1848960, 1931136, 1986455, 2005020, 2028720, 2036745, 2047680, 2138688, 2172528, 2282310, 2376320, 2383746, 2406024, 2413920, 2434464, 2436480, 2673360, 2704960, 2715660, 2738772, 2773440, 2896704, 3007530, 3043080, 3178328, 3208032, 3218560, 3245952, 3258792, 3423465, 3564480, 3575619, 3620880, 3651696, 3972910, 4010040, 4057440, 4073490, 4095360, 4277376, 4345056, 4564620, 4767492, 4812048, 4827840, 4868928, 5346720, 5409920, 5431320, 5477544, 5546880, 5793408, 5959365, 6015060, 6086160, 6356656, 6416064, 6517584, 6846930, 7128960, 7151238, 7241760, 7303392, 7945820, 8020080, 8114880, 8146980, 8690112, 9129240, 9534984, 9624096, 9655680, 9737856, 10693440, 10726857, 10862640, 10955088, 11918730, 12030120, 12172320, 12713312, 12832128, 13035168, 13693860, 14302476, 14483520, 14606784, 15891640, 16040160, 16229760, 16293960, 17380224, 17878095, 18258480, 19069968, 19248192, 21386880, 21453714, 21725280, 21910176, 23837460, 24060240, 24344640, 25426624, 26070336, 27387720, 28604952, 28967040, 29213568, 31783280, 32080320, 32180571, 32587920, 35756190, 36516960, 38139936, 38496384, 42907428, 43450560, 43820352, 47674920, 48120480, 48689280, 50853248, 52140672, 53634285, 54775440, 57209904, 63566560, 64160640, 64361142, 65175840, 71512380, 73033920, 76279872, 85814856, 86901120, 87640704, 95349840, 96240960, 107268570, 109550880, 114419808, 127133120, 128722284, 130351680, 143024760, 146067840, 152559744, 160902855, 171629712, 190699680, 192481920, 214537140, 219101760, 228839616, 254266240, 257444568, 260703360, 286049520, 321805710, 343259424, 381399360, 429074280, 438203520, 457679232, 514889136, 572099040, 643611420, 686518848, 762798720, 858148560, 1029778272, 1144198080, 1287222840, 1373037696, 1716297120, 2059556544, 2288396160, 2574445680, 3432594240, 4119113088, 5148891360, 6865188480, 10297782720, 20595565440]

約数ペア:

[(1, 20595565440), (2, 10297782720), (3, 6865188480), (4, 5148891360), (5, 4119113088), (6, 3432594240), (8, 2574445680), (9, 2288396160), (10, 2059556544), (12, 1716297120), (15, 1373037696), (16, 1287222840), (18, 1144198080), (20, 1029778272), (24, 858148560), (27, 762798720), (30, 686518848), (32, 643611420), (36, 572099040), (40, 514889136), (45, 457679232), (47, 438203520), (48, 429074280), (54, 381399360), (60, 343259424), (64, 321805710), (72, 286049520), (79, 260703360), (80, 257444568), (81, 254266240), (90, 228839616), (94, 219101760), (96, 214537140), (107, 192481920), (108, 190699680), (120, 171629712), (128, 160902855), (135, 152559744), (141, 146067840), (144, 143024760), (158, 130351680), (160, 128722284), (162, 127133120), (180, 114419808), (188, 109550880), (192, 107268570), (214, 96240960), (216, 95349840), (235, 87640704), (237, 86901120), (240, 85814856), (270, 76279872), (282, 73033920), (288, 71512380), (316, 65175840), (320, 64361142), (321, 64160640), (324, 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9655680), (2140, 9624096), (2160, 9534984), (2256, 9129240), (2370, 8690112), (2528, 8146980), (2538, 8114880), (2568, 8020080), (2592, 7945820), (2820, 7303392), (2844, 7241760), (2880, 7151238), (2889, 7128960), (3008, 6846930), (3160, 6517584), (3210, 6416064), (3240, 6356656), (3384, 6086160), (3424, 6015060), (3456, 5959365), (3555, 5793408), (3713, 5546880), (3760, 5477544), (3792, 5431320), (3807, 5409920), (3852, 5346720), (4230, 4868928), (4266, 4827840), (4280, 4812048), (4320, 4767492), (4512, 4564620), (4740, 4345056), (4815, 4277376), (5029, 4095360), (5056, 4073490), (5076, 4057440), (5136, 4010040), (5184, 3972910), (5640, 3651696), (5688, 3620880), (5760, 3575619), (5778, 3564480), (6016, 3423465), (6320, 3258792), (6345, 3245952), (6399, 3218560), (6420, 3208032), (6480, 3178328), (6768, 3043080), (6848, 3007530), (7110, 2896704), (7426, 2773440), (7520, 2738772), (7584, 2715660), (7614, 2704960), (7704, 2673360), (8453, 2436480), (8460, 2434464), (8532, 2413920), (8560, 2406024), (8640, 2383746), (8667, 2376320), (9024, 2282310), (9480, 2172528), (9630, 2138688), (10058, 2047680), (10112, 2036745), (10152, 2028720), (10272, 2005020), (10368, 1986455), (10665, 1931136), (11139, 1848960), (11280, 1825848), (11376, 1810440), (11556, 1782240), (12640, 1629396), (12690, 1622976), (12798, 1609280), (12840, 1604016), (12960, 1589164), (13536, 1521540), (13696, 1503765), (14220, 1448352), (14445, 1425792), (14852, 1386720), (15040, 1369386), (15087, 1365120), (15168, 1357830), (15228, 1352480), (15408, 1336680), (16906, 1218240), (16920, 1217232), (17064, 1206960), (17120, 1203012), (17280, 1191873), (17334, 1188160), (18048, 1141155), (18565, 1109376), (18960, 1086264), (19035, 1081984), (19260, 1069344), (20116, 1023840), (20304, 1014360), (20544, 1002510), (21330, 965568), (22278, 924480), (22560, 912924), (22752, 905220), (23112, 891120), (25145, 819072), (25280, 814698), (25359, 812160), (25380, 811488), (25596, 804640), (25680, 802008), (25920, 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(77040, 267336), (80464, 255960), (81216, 253590), (84530, 243648), (85320, 241392), (86670, 237632), (89112, 231120), (90240, 228231), (90522, 227520), (91008, 226305), (92448, 222780), (100251, 205440), (100580, 204768), (101436, 203040), (101520, 202872), (102384, 201160), (102720, 200502), (111390, 184896), (113760, 181044), (115560, 178224), (118816, 173340), (120696, 170640), (121824, 169060), (123264, 167085), (126795, 162432), (127980, 160928), (133668, 154080), (135248, 152280), (135360, 152154), (135783, 151680), (136512, 150870), (138672, 148520)]