2010406080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1223

約数の個数: 224

約数和(自身を含む): 6746955264

約数和(自身を除く): 4736549184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 83, 92, 96, 115, 120, 138, 160, 166, 184, 192, 230, 240, 249, 276, 320, 332, 345, 368, 415, 460, 480, 498, 552, 664, 690, 736, 830, 920, 960, 996, 1097, 1104, 1245, 1328, 1380, 1472, 1660, 1840, 1909, 1992, 2194, 2208, 2490, 2656, 2760, 3291, 3320, 3680, 3818, 3984, 4388, 4416, 4980, 5312, 5485, 5520, 5727, 6582, 6640, 7360, 7636, 7968, 8776, 9545, 9960, 10970, 11040, 11454, 13164, 13280, 15272, 15936, 16455, 17552, 19090, 19920, 21940, 22080, 22908, 25231, 26328, 26560, 28635, 30544, 32910, 35104, 38180, 39840, 43880, 45816, 50462, 52656, 57270, 61088, 65820, 70208, 75693, 76360, 79680, 87760, 91051, 91632, 100924, 105312, 114540, 122176, 126155, 131640, 151386, 152720, 175520, 182102, 183264, 201848, 210624, 229080, 252310, 263280, 273153, 302772, 305440, 351040, 364204, 366528, 378465, 403696, 455255, 458160, 504620, 526560, 546306, 605544, 610880, 728408, 756930, 807392, 910510, 916320, 1009240, 1053120, 1092612, 1211088, 1365765, 1456816, 1513860, 1614784, 1821020, 1832640, 2018480, 2094173, 2185224, 2422176, 2731530, 2913632, 3027720, 3642040, 4036960, 4188346, 4370448, 4844352, 5463060, 5827264, 6055440, 6282519, 7284080, 8073920, 8376692, 8740896, 10470865, 10926120, 12110880, 12565038, 14568160, 16753384, 17481792, 20941730, 21852240, 24221760, 25130076, 29136320, 31412595, 33506768, 41883460, 43704480, 50260152, 62825190, 67013536, 83766920, 87408960, 100520304, 125650380, 134027072, 167533840, 201040608, 251300760, 335067680, 402081216, 502601520, 670135360, 1005203040, 2010406080]

約数ペア:

[(1, 2010406080), (2, 1005203040), (3, 670135360), (4, 502601520), (5, 402081216), (6, 335067680), (8, 251300760), (10, 201040608), (12, 167533840), (15, 134027072), (16, 125650380), (20, 100520304), (23, 87408960), (24, 83766920), (30, 67013536), (32, 62825190), (40, 50260152), (46, 43704480), (48, 41883460), (60, 33506768), (64, 31412595), (69, 29136320), (80, 25130076), (83, 24221760), (92, 21852240), (96, 20941730), (115, 17481792), (120, 16753384), (138, 14568160), (160, 12565038), (166, 12110880), (184, 10926120), (192, 10470865), (230, 8740896), (240, 8376692), (249, 8073920), (276, 7284080), (320, 6282519), (332, 6055440), (345, 5827264), (368, 5463060), (415, 4844352), (460, 4370448), (480, 4188346), (498, 4036960), (552, 3642040), (664, 3027720), (690, 2913632), (736, 2731530), (830, 2422176), (920, 2185224), (960, 2094173), (996, 2018480), (1097, 1832640), (1104, 1821020), (1245, 1614784), (1328, 1513860), (1380, 1456816), (1472, 1365765), (1660, 1211088), (1840, 1092612), (1909, 1053120), (1992, 1009240), (2194, 916320), (2208, 910510), (2490, 807392), (2656, 756930), (2760, 728408), (3291, 610880), (3320, 605544), (3680, 546306), (3818, 526560), (3984, 504620), (4388, 458160), (4416, 455255), (4980, 403696), (5312, 378465), (5485, 366528), (5520, 364204), (5727, 351040), (6582, 305440), (6640, 302772), (7360, 273153), (7636, 263280), (7968, 252310), (8776, 229080), (9545, 210624), (9960, 201848), (10970, 183264), (11040, 182102), (11454, 175520), (13164, 152720), (13280, 151386), (15272, 131640), (15936, 126155), (16455, 122176), (17552, 114540), (19090, 105312), (19920, 100924), (21940, 91632), (22080, 91051), (22908, 87760), (25231, 79680), (26328, 76360), (26560, 75693), (28635, 70208), (30544, 65820), (32910, 61088), (35104, 57270), (38180, 52656), (39840, 50462), (43880, 45816)]