20102307840

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 560

約数和(自身を含む): 73933464528

約数和(自身を除く): 53831156688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 81, 83, 90, 96, 108, 120, 128, 135, 144, 146, 160, 162, 166, 180, 192, 216, 219, 240, 249, 256, 270, 288, 292, 320, 324, 332, 360, 365, 384, 405, 415, 432, 438, 480, 498, 512, 540, 576, 584, 640, 648, 657, 664, 720, 730, 747, 768, 810, 830, 864, 876, 960, 996, 1024, 1080, 1095, 1152, 1168, 1245, 1280, 1296, 1314, 1328, 1440, 1460, 1494, 1536, 1620, 1660, 1728, 1752, 1920, 1971, 1992, 2048, 2160, 2190, 2241, 2304, 2336, 2490, 2560, 2592, 2628, 2656, 2880, 2920, 2988, 3072, 3240, 3285, 3320, 3456, 3504, 3735, 3840, 3942, 3984, 4096, 4320, 4380, 4482, 4608, 4672, 4980, 5120, 5184, 5256, 5312, 5760, 5840, 5913, 5976, 6059, 6144, 6480, 6570, 6640, 6723, 6912, 7008, 7470, 7680, 7884, 7968, 8192, 8640, 8760, 8964, 9216, 9344, 9855, 9960, 10240, 10368, 10512, 10624, 11205, 11520, 11680, 11826, 11952, 12118, 12288, 12960, 13140, 13280, 13446, 13824, 14016, 14940, 15360, 15768, 15936, 17280, 17520, 17928, 18177, 18432, 18688, 19710, 19920, 20480, 20736, 21024, 21248, 22410, 23040, 23360, 23652, 23904, 24236, 24576, 25920, 26280, 26560, 26892, 27648, 28032, 29565, 29880, 30295, 30720, 31536, 31872, 33615, 34560, 35040, 35856, 36354, 36864, 37376, 39420, 39840, 40960, 41472, 42048, 42496, 44820, 46080, 46720, 47304, 47808, 48472, 51840, 52560, 53120, 53784, 54531, 55296, 56064, 59130, 59760, 60590, 61440, 63072, 63744, 67230, 69120, 70080, 71712, 72708, 73728, 74752, 78840, 79680, 82944, 84096, 84992, 89640, 90885, 92160, 93440, 94608, 95616, 96944, 103680, 105120, 106240, 107568, 109062, 110592, 112128, 118260, 119520, 121180, 122880, 126144, 127488, 134460, 138240, 140160, 143424, 145416, 149504, 157680, 159360, 163593, 165888, 168192, 169984, 179280, 181770, 184320, 186880, 189216, 191232, 193888, 207360, 210240, 212480, 215136, 218124, 221184, 224256, 236520, 239040, 242360, 252288, 254976, 268920, 272655, 276480, 280320, 286848, 290832, 299008, 315360, 318720, 327186, 331776, 336384, 339968, 358560, 363540, 368640, 373760, 378432, 382464, 387776, 414720, 420480, 424960, 430272, 436248, 448512, 473040, 478080, 484720, 490779, 504576, 509952, 537840, 545310, 552960, 560640, 573696, 581664, 598016, 630720, 637440, 654372, 663552, 672768, 679936, 717120, 727080, 747520, 756864, 764928, 775552, 817965, 829440, 840960, 849920, 860544, 872496, 897024, 946080, 956160, 969440, 981558, 1009152, 1019904, 1075680, 1090620, 1105920, 1121280, 1147392, 1163328, 1261440, 1274880, 1308744, 1345536, 1434240, 1454160, 1495040, 1513728, 1529856, 1551104, 1635930, 1658880, 1681920, 1699840, 1721088, 1744992, 1794048, 1892160, 1912320, 1938880, 1963116, 2018304, 2039808, 2151360, 2181240, 2242560, 2294784, 2326656, 2453895, 2522880, 2549760, 2617488, 2691072, 2868480, 2908320, 2990080, 3027456, 3059712, 3102208, 3271860, 3317760, 3363840, 3399680, 3442176, 3489984, 3784320, 3824640, 3877760, 3926232, 4036608, 4302720, 4362480, 4485120, 4589568, 4653312, 4907790, 5045760, 5099520, 5234976, 5382144, 5736960, 5816640, 6054912, 6119424, 6204416, 6543720, 6727680, 6884352, 6979968, 7568640, 7649280, 7755520, 7852464, 8073216, 8605440, 8724960, 8970240, 9179136, 9306624, 9815580, 10091520, 10199040, 10469952, 11473920, 11633280, 12109824, 12408832, 13087440, 13455360, 13768704, 13959936, 15137280, 15298560, 15511040, 15704928, 16146432, 17210880, 17449920, 18358272, 18613248, 19631160, 20183040, 20939904, 22947840, 23266560, 24219648, 24817664, 26174880, 26910720, 27537408, 27919872, 30274560, 30597120, 31022080, 31409856, 34421760, 34899840, 37226496, 39262320, 40366080, 41879808, 45895680, 46533120, 48439296, 49635328, 52349760, 55074816, 55839744, 60549120, 62044160, 62819712, 68843520, 69799680, 74452992, 78524640, 80732160, 83759616, 91791360, 93066240, 104699520, 111679488, 121098240, 124088320, 125639424, 137687040, 139599360, 148905984, 157049280, 167519232, 186132480, 209399040, 223358976, 242196480, 248176640, 251278848, 275374080, 279198720, 314098560, 335038464, 372264960, 418798080, 446717952, 502557696, 558397440, 628197120, 670076928, 744529920, 837596160, 1005115392, 1116794880, 1256394240, 1340153856, 1675192320, 2010230784, 2233589760, 2512788480, 3350384640, 4020461568, 5025576960, 6700769280, 10051153920, 20102307840]

約数ペア:

[(1, 20102307840), (2, 10051153920), (3, 6700769280), (4, 5025576960), (5, 4020461568), (6, 3350384640), (8, 2512788480), (9, 2233589760), (10, 2010230784), (12, 1675192320), (15, 1340153856), (16, 1256394240), (18, 1116794880), (20, 1005115392), (24, 837596160), (27, 744529920), (30, 670076928), (32, 628197120), (36, 558397440), (40, 502557696), (45, 446717952), (48, 418798080), (54, 372264960), (60, 335038464), (64, 314098560), (72, 279198720), (73, 275374080), (80, 251278848), (81, 248176640), (83, 242196480), (90, 223358976), (96, 209399040), (108, 186132480), (120, 167519232), (128, 157049280), (135, 148905984), (144, 139599360), (146, 137687040), (160, 125639424), (162, 124088320), (166, 121098240), (180, 111679488), (192, 104699520), (216, 93066240), (219, 91791360), (240, 83759616), (249, 80732160), (256, 78524640), (270, 74452992), (288, 69799680), (292, 68843520), (320, 62819712), (324, 62044160), (332, 60549120), (360, 55839744), (365, 55074816), (384, 52349760), (405, 49635328), (415, 48439296), (432, 46533120), (438, 45895680), (480, 41879808), (498, 40366080), (512, 39262320), (540, 37226496), (576, 34899840), (584, 34421760), (640, 31409856), (648, 31022080), (657, 30597120), (664, 30274560), (720, 27919872), (730, 27537408), (747, 26910720), (768, 26174880), (810, 24817664), (830, 24219648), (864, 23266560), (876, 22947840), (960, 20939904), (996, 20183040), (1024, 19631160), (1080, 18613248), (1095, 18358272), (1152, 17449920), (1168, 17210880), (1245, 16146432), (1280, 15704928), (1296, 15511040), (1314, 15298560), (1328, 15137280), (1440, 13959936), (1460, 13768704), (1494, 13455360), (1536, 13087440), (1620, 12408832), (1660, 12109824), (1728, 11633280), (1752, 11473920), (1920, 10469952), (1971, 10199040), (1992, 10091520), (2048, 9815580), (2160, 9306624), (2190, 9179136), (2241, 8970240), (2304, 8724960), (2336, 8605440), (2490, 8073216), (2560, 7852464), (2592, 7755520), (2628, 7649280), (2656, 7568640), (2880, 6979968), (2920, 6884352), (2988, 6727680), (3072, 6543720), (3240, 6204416), (3285, 6119424), (3320, 6054912), (3456, 5816640), (3504, 5736960), (3735, 5382144), (3840, 5234976), (3942, 5099520), (3984, 5045760), (4096, 4907790), (4320, 4653312), (4380, 4589568), (4482, 4485120), (4608, 4362480), (4672, 4302720), (4980, 4036608), (5120, 3926232), (5184, 3877760), (5256, 3824640), (5312, 3784320), (5760, 3489984), (5840, 3442176), (5913, 3399680), (5976, 3363840), (6059, 3317760), (6144, 3271860), (6480, 3102208), (6570, 3059712), (6640, 3027456), (6723, 2990080), (6912, 2908320), (7008, 2868480), (7470, 2691072), (7680, 2617488), (7884, 2549760), (7968, 2522880), (8192, 2453895), (8640, 2326656), (8760, 2294784), (8964, 2242560), (9216, 2181240), (9344, 2151360), (9855, 2039808), (9960, 2018304), (10240, 1963116), (10368, 1938880), (10512, 1912320), (10624, 1892160), (11205, 1794048), (11520, 1744992), (11680, 1721088), (11826, 1699840), (11952, 1681920), (12118, 1658880), (12288, 1635930), (12960, 1551104), (13140, 1529856), (13280, 1513728), (13446, 1495040), (13824, 1454160), (14016, 1434240), (14940, 1345536), (15360, 1308744), (15768, 1274880), (15936, 1261440), (17280, 1163328), (17520, 1147392), (17928, 1121280), (18177, 1105920), (18432, 1090620), (18688, 1075680), (19710, 1019904), (19920, 1009152), (20480, 981558), (20736, 969440), (21024, 956160), (21248, 946080), (22410, 897024), (23040, 872496), (23360, 860544), (23652, 849920), (23904, 840960), (24236, 829440), (24576, 817965), (25920, 775552), (26280, 764928), (26560, 756864), (26892, 747520), (27648, 727080), (28032, 717120), (29565, 679936), (29880, 672768), (30295, 663552), (30720, 654372), (31536, 637440), (31872, 630720), (33615, 598016), (34560, 581664), (35040, 573696), (35856, 560640), (36354, 552960), (36864, 545310), (37376, 537840), (39420, 509952), (39840, 504576), (40960, 490779), (41472, 484720), (42048, 478080), (42496, 473040), (44820, 448512), (46080, 436248), (46720, 430272), (47304, 424960), (47808, 420480), (48472, 414720), (51840, 387776), (52560, 382464), (53120, 378432), (53784, 373760), (54531, 368640), (55296, 363540), (56064, 358560), (59130, 339968), (59760, 336384), (60590, 331776), (61440, 327186), (63072, 318720), (63744, 315360), (67230, 299008), (69120, 290832), (70080, 286848), (71712, 280320), (72708, 276480), (73728, 272655), (74752, 268920), (78840, 254976), (79680, 252288), (82944, 242360), (84096, 239040), (84992, 236520), (89640, 224256), (90885, 221184), (92160, 218124), (93440, 215136), (94608, 212480), (95616, 210240), (96944, 207360), (103680, 193888), (105120, 191232), (106240, 189216), (107568, 186880), (109062, 184320), (110592, 181770), (112128, 179280), (118260, 169984), (119520, 168192), (121180, 165888), (122880, 163593), (126144, 159360), (127488, 157680), (134460, 149504), (138240, 145416), (140160, 143424)]