20186824320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 512

約数和(自身を含む): 78112742400

約数和(自身を除く): 57925918080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 73, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 146, 156, 160, 180, 192, 195, 208, 216, 219, 234, 240, 260, 270, 288, 292, 312, 320, 351, 360, 365, 384, 390, 416, 432, 438, 468, 480, 520, 540, 576, 584, 585, 624, 640, 657, 702, 720, 730, 780, 832, 864, 876, 936, 949, 960, 1040, 1080, 1095, 1152, 1168, 1170, 1231, 1248, 1314, 1404, 1440, 1460, 1560, 1664, 1728, 1752, 1755, 1872, 1898, 1920, 1971, 2080, 2160, 2190, 2336, 2340, 2462, 2496, 2628, 2808, 2847, 2880, 2920, 3120, 3285, 3456, 3504, 3510, 3693, 3744, 3796, 3942, 4160, 4320, 4380, 4672, 4680, 4745, 4924, 4992, 5256, 5616, 5694, 5760, 5840, 6155, 6240, 6570, 7008, 7020, 7386, 7488, 7592, 7884, 8320, 8541, 8640, 8760, 9344, 9360, 9490, 9848, 9855, 10512, 11079, 11232, 11388, 11680, 12310, 12480, 13140, 14016, 14040, 14235, 14772, 14976, 15184, 15768, 16003, 17082, 17280, 17520, 18465, 18720, 18980, 19696, 19710, 21024, 22158, 22464, 22776, 23360, 24620, 24960, 25623, 26280, 28032, 28080, 28470, 29544, 30368, 31536, 32006, 33237, 34164, 35040, 36930, 37440, 37960, 39392, 39420, 42048, 42705, 44316, 44928, 45552, 46720, 48009, 49240, 51246, 52560, 55395, 56160, 56940, 59088, 60736, 63072, 64012, 66474, 68328, 70080, 73860, 74880, 75920, 78784, 78840, 80015, 84096, 85410, 88632, 89863, 91104, 96018, 98480, 102492, 105120, 110790, 112320, 113880, 118176, 121472, 126144, 128024, 128115, 132948, 136656, 140160, 144027, 147720, 151840, 157568, 157680, 160030, 166185, 170820, 177264, 179726, 182208, 192036, 196960, 204984, 210240, 221580, 224640, 227760, 236352, 240045, 252288, 256048, 256230, 265896, 269589, 273312, 288054, 295440, 303680, 315360, 320060, 332370, 341640, 354528, 359452, 364416, 384072, 393920, 409968, 420480, 432081, 443160, 449315, 455520, 472704, 480090, 512096, 512460, 531792, 539178, 546624, 576108, 590880, 607360, 630720, 640120, 664740, 683280, 709056, 718904, 720135, 768144, 787840, 808767, 819936, 864162, 886320, 898630, 911040, 960180, 1024192, 1024920, 1063584, 1078356, 1093248, 1152216, 1168219, 1181760, 1261440, 1280240, 1329480, 1347945, 1366560, 1418112, 1437808, 1440270, 1536288, 1617534, 1639872, 1728324, 1772640, 1797260, 1822080, 1920360, 2048384, 2049840, 2127168, 2156712, 2160405, 2304432, 2336438, 2363520, 2426301, 2560480, 2658960, 2695890, 2733120, 2875616, 2880540, 3072576, 3235068, 3279744, 3456648, 3504657, 3545280, 3594520, 3840720, 4043835, 4099680, 4254336, 4313424, 4320810, 4608864, 4672876, 4852602, 5120960, 5317920, 5391780, 5466240, 5751232, 5761080, 5841095, 6145152, 6470136, 6913296, 7009314, 7090560, 7189040, 7681440, 8087670, 8199360, 8626848, 8641620, 9217728, 9345752, 9705204, 10241920, 10513971, 10635840, 10783560, 11502464, 11522160, 11682190, 12131505, 12940272, 13826592, 14018628, 14378080, 15362880, 16175340, 16398720, 17253696, 17283240, 17523285, 18435456, 18691504, 19410408, 21027942, 21271680, 21567120, 23044320, 23364380, 24263010, 25880544, 27653184, 28037256, 28756160, 30725760, 31541913, 32350680, 34507392, 34566480, 35046570, 37383008, 38820816, 42055884, 43134240, 46088640, 46728760, 48526020, 51761088, 52569855, 55306368, 56074512, 57512320, 63083826, 64701360, 69132960, 70093140, 74766016, 77641632, 84111768, 86268480, 92177280, 93457520, 97052040, 103522176, 105139710, 112149024, 126167652, 129402720, 138265920, 140186280, 149532032, 155283264, 157709565, 168223536, 172536960, 186915040, 194104080, 210279420, 224298048, 252335304, 258805440, 276531840, 280372560, 310566528, 315419130, 336447072, 373830080, 388208160, 420558840, 448596096, 504670608, 517610880, 560745120, 630838260, 672894144, 747660160, 776416320, 841117680, 1009341216, 1121490240, 1261676520, 1345788288, 1552832640, 1682235360, 2018682432, 2242980480, 2523353040, 3364470720, 4037364864, 5046706080, 6728941440, 10093412160, 20186824320]

約数ペア:

[(1, 20186824320), (2, 10093412160), (3, 6728941440), (4, 5046706080), (5, 4037364864), (6, 3364470720), (8, 2523353040), (9, 2242980480), (10, 2018682432), (12, 1682235360), (13, 1552832640), (15, 1345788288), (16, 1261676520), (18, 1121490240), (20, 1009341216), (24, 841117680), (26, 776416320), (27, 747660160), (30, 672894144), (32, 630838260), (36, 560745120), (39, 517610880), (40, 504670608), (45, 448596096), (48, 420558840), (52, 388208160), (54, 373830080), (60, 336447072), (64, 315419130), (65, 310566528), (72, 280372560), (73, 276531840), (78, 258805440), (80, 252335304), (90, 224298048), (96, 210279420), (104, 194104080), (108, 186915040), (117, 172536960), (120, 168223536), (128, 157709565), (130, 155283264), (135, 149532032), (144, 140186280), (146, 138265920), (156, 129402720), (160, 126167652), (180, 112149024), (192, 105139710), (195, 103522176), (208, 97052040), (216, 93457520), (219, 92177280), (234, 86268480), (240, 84111768), (260, 77641632), (270, 74766016), (288, 70093140), (292, 69132960), (312, 64701360), (320, 63083826), (351, 57512320), (360, 56074512), (365, 55306368), (384, 52569855), (390, 51761088), (416, 48526020), (432, 46728760), (438, 46088640), (468, 43134240), (480, 42055884), (520, 38820816), (540, 37383008), (576, 35046570), (584, 34566480), (585, 34507392), (624, 32350680), (640, 31541913), (657, 30725760), (702, 28756160), (720, 28037256), (730, 27653184), (780, 25880544), (832, 24263010), (864, 23364380), (876, 23044320), (936, 21567120), (949, 21271680), (960, 21027942), (1040, 19410408), (1080, 18691504), (1095, 18435456), (1152, 17523285), (1168, 17283240), (1170, 17253696), (1231, 16398720), (1248, 16175340), (1314, 15362880), (1404, 14378080), (1440, 14018628), (1460, 13826592), (1560, 12940272), (1664, 12131505), (1728, 11682190), (1752, 11522160), (1755, 11502464), (1872, 10783560), (1898, 10635840), (1920, 10513971), (1971, 10241920), (2080, 9705204), (2160, 9345752), (2190, 9217728), (2336, 8641620), (2340, 8626848), (2462, 8199360), (2496, 8087670), (2628, 7681440), (2808, 7189040), (2847, 7090560), (2880, 7009314), (2920, 6913296), (3120, 6470136), (3285, 6145152), (3456, 5841095), (3504, 5761080), (3510, 5751232), (3693, 5466240), (3744, 5391780), (3796, 5317920), (3942, 5120960), (4160, 4852602), (4320, 4672876), (4380, 4608864), (4672, 4320810), (4680, 4313424), (4745, 4254336), (4924, 4099680), (4992, 4043835), (5256, 3840720), (5616, 3594520), (5694, 3545280), (5760, 3504657), (5840, 3456648), (6155, 3279744), (6240, 3235068), (6570, 3072576), (7008, 2880540), (7020, 2875616), (7386, 2733120), (7488, 2695890), (7592, 2658960), (7884, 2560480), (8320, 2426301), (8541, 2363520), (8640, 2336438), (8760, 2304432), (9344, 2160405), (9360, 2156712), (9490, 2127168), (9848, 2049840), (9855, 2048384), (10512, 1920360), (11079, 1822080), (11232, 1797260), (11388, 1772640), (11680, 1728324), (12310, 1639872), (12480, 1617534), (13140, 1536288), (14016, 1440270), (14040, 1437808), (14235, 1418112), (14772, 1366560), (14976, 1347945), (15184, 1329480), (15768, 1280240), (16003, 1261440), (17082, 1181760), (17280, 1168219), (17520, 1152216), (18465, 1093248), (18720, 1078356), (18980, 1063584), (19696, 1024920), (19710, 1024192), (21024, 960180), (22158, 911040), (22464, 898630), (22776, 886320), (23360, 864162), (24620, 819936), (24960, 808767), (25623, 787840), (26280, 768144), (28032, 720135), (28080, 718904), (28470, 709056), (29544, 683280), (30368, 664740), (31536, 640120), (32006, 630720), (33237, 607360), (34164, 590880), (35040, 576108), (36930, 546624), (37440, 539178), (37960, 531792), (39392, 512460), (39420, 512096), (42048, 480090), (42705, 472704), (44316, 455520), (44928, 449315), (45552, 443160), (46720, 432081), (48009, 420480), (49240, 409968), (51246, 393920), (52560, 384072), (55395, 364416), (56160, 359452), (56940, 354528), (59088, 341640), (60736, 332370), (63072, 320060), (64012, 315360), (66474, 303680), (68328, 295440), (70080, 288054), (73860, 273312), (74880, 269589), (75920, 265896), (78784, 256230), (78840, 256048), (80015, 252288), (84096, 240045), (85410, 236352), (88632, 227760), (89863, 224640), (91104, 221580), (96018, 210240), (98480, 204984), (102492, 196960), (105120, 192036), (110790, 182208), (112320, 179726), (113880, 177264), (118176, 170820), (121472, 166185), (126144, 160030), (128024, 157680), (128115, 157568), (132948, 151840), (136656, 147720), (140160, 144027)]