20154173760

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1132

約数の個数: 560

約数和(自身を含む): 82742812416

約数和(自身を除く): 62588638656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 113, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 226, 240, 252, 270, 280, 288, 315, 320, 324, 336, 339, 360, 378, 405, 420, 432, 448, 452, 480, 504, 540, 560, 565, 567, 576, 630, 648, 672, 678, 720, 756, 791, 810, 840, 864, 904, 945, 960, 983, 1008, 1017, 1080, 1120, 1130, 1134, 1260, 1296, 1344, 1356, 1440, 1512, 1582, 1620, 1680, 1695, 1728, 1808, 1890, 1966, 2016, 2034, 2160, 2240, 2260, 2268, 2373, 2520, 2592, 2712, 2835, 2880, 2949, 3024, 3051, 3164, 3240, 3360, 3390, 3616, 3780, 3932, 3955, 4032, 4068, 4320, 4520, 4536, 4746, 4915, 5040, 5085, 5184, 5424, 5670, 5898, 6048, 6102, 6328, 6480, 6720, 6780, 6881, 7119, 7232, 7560, 7864, 7910, 8136, 8640, 8847, 9040, 9072, 9153, 9492, 9830, 10080, 10170, 10848, 11340, 11796, 11865, 12096, 12204, 12656, 12960, 13560, 13762, 14238, 14745, 15120, 15255, 15728, 15820, 16272, 17694, 18080, 18144, 18306, 18984, 19660, 20160, 20340, 20643, 21357, 21696, 22680, 23592, 23730, 24408, 25312, 25920, 26541, 27120, 27524, 28476, 29490, 30240, 30510, 31456, 31640, 32544, 34405, 35388, 35595, 36160, 36288, 36612, 37968, 39320, 40680, 41286, 42714, 44235, 45360, 45765, 47184, 47460, 48816, 50624, 53082, 54240, 55048, 56952, 58980, 60480, 61020, 61929, 62912, 63280, 64071, 65088, 68810, 70776, 71190, 73224, 75936, 78640, 79623, 81360, 82572, 85428, 88470, 90720, 91530, 94368, 94920, 97632, 103215, 106164, 106785, 108480, 110096, 111079, 113904, 117960, 122040, 123858, 126560, 128142, 132705, 137620, 141552, 142380, 146448, 151872, 157280, 159246, 162720, 165144, 170856, 176940, 181440, 183060, 185787, 188736, 189840, 195264, 206430, 212328, 213570, 220192, 222158, 227808, 235920, 244080, 247716, 253120, 256284, 265410, 275240, 283104, 284760, 292896, 309645, 314560, 318492, 320355, 325440, 330288, 333237, 341712, 353880, 366120, 371574, 379680, 398115, 412860, 424656, 427140, 440384, 444316, 455616, 471840, 488160, 495432, 512568, 530820, 550480, 555395, 557361, 566208, 569520, 585792, 619290, 636984, 640710, 660576, 666474, 683424, 707760, 732240, 743148, 759360, 777553, 796230, 825720, 849312, 854280, 888632, 928935, 943680, 976320, 990864, 999711, 1025136, 1061640, 1100960, 1110790, 1114722, 1139040, 1238580, 1273968, 1281420, 1321152, 1332948, 1366848, 1415520, 1464480, 1486296, 1555106, 1592460, 1651440, 1666185, 1698624, 1708560, 1777264, 1857870, 1981728, 1999422, 2050272, 2123280, 2201920, 2221580, 2229444, 2278080, 2332659, 2477160, 2547936, 2562840, 2665896, 2786805, 2831040, 2928960, 2972592, 2999133, 3110212, 3184920, 3302880, 3332370, 3417120, 3554528, 3715740, 3887765, 3963456, 3998844, 4100544, 4246560, 4443160, 4458888, 4665318, 4954320, 4998555, 5095872, 5125680, 5331792, 5573610, 5945184, 5998266, 6220424, 6369840, 6605760, 6664740, 6834240, 6997977, 7109056, 7431480, 7775530, 7997688, 8493120, 8886320, 8917776, 8997399, 9330636, 9908640, 9997110, 10251360, 10663584, 11147220, 11663295, 11890368, 11996532, 12440848, 12739680, 13329480, 13995954, 14862960, 14995665, 15551060, 15995376, 17772640, 17835552, 17994798, 18661272, 19817280, 19994220, 20502720, 20993931, 21327168, 22294440, 23326590, 23993064, 24881696, 25479360, 26658960, 27991908, 29725920, 29991330, 31102120, 31990752, 34989885, 35545280, 35671104, 35989596, 37322544, 39988440, 41987862, 44588880, 44986995, 46653180, 47986128, 49763392, 53317920, 55983816, 59451840, 59982660, 62204240, 62981793, 63981504, 69979770, 71979192, 74645088, 79976880, 83975724, 89177760, 89973990, 93306360, 95972256, 104969655, 106635840, 111967632, 119965320, 124408480, 125963586, 139959540, 143958384, 149290176, 159953760, 167951448, 178355520, 179947980, 186612720, 191944512, 209939310, 223935264, 239930640, 248816960, 251927172, 279919080, 287916768, 314908965, 319907520, 335902896, 359895960, 373225440, 419878620, 447870528, 479861280, 503854344, 559838160, 575833536, 629817930, 671805792, 719791920, 746450880, 839757240, 959722560, 1007708688, 1119676320, 1259635860, 1343611584, 1439583840, 1679514480, 2015417376, 2239352640, 2519271720, 2879167680, 3359028960, 4030834752, 5038543440, 6718057920, 10077086880, 20154173760]

約数ペア:

[(1, 20154173760), (2, 10077086880), (3, 6718057920), (4, 5038543440), (5, 4030834752), (6, 3359028960), (7, 2879167680), (8, 2519271720), (9, 2239352640), (10, 2015417376), (12, 1679514480), (14, 1439583840), (15, 1343611584), (16, 1259635860), (18, 1119676320), (20, 1007708688), (21, 959722560), (24, 839757240), (27, 746450880), (28, 719791920), (30, 671805792), (32, 629817930), (35, 575833536), (36, 559838160), (40, 503854344), (42, 479861280), (45, 447870528), (48, 419878620), (54, 373225440), (56, 359895960), (60, 335902896), (63, 319907520), (64, 314908965), (70, 287916768), (72, 279919080), (80, 251927172), (81, 248816960), (84, 239930640), (90, 223935264), (96, 209939310), (105, 191944512), (108, 186612720), (112, 179947980), (113, 178355520), (120, 167951448), (126, 159953760), (135, 149290176), (140, 143958384), (144, 139959540), (160, 125963586), (162, 124408480), (168, 119965320), (180, 111967632), (189, 106635840), (192, 104969655), (210, 95972256), (216, 93306360), (224, 89973990), (226, 89177760), (240, 83975724), (252, 79976880), (270, 74645088), (280, 71979192), (288, 69979770), (315, 63981504), (320, 62981793), (324, 62204240), (336, 59982660), (339, 59451840), (360, 55983816), (378, 53317920), (405, 49763392), (420, 47986128), (432, 46653180), (448, 44986995), (452, 44588880), (480, 41987862), (504, 39988440), (540, 37322544), (560, 35989596), (565, 35671104), (567, 35545280), (576, 34989885), (630, 31990752), (648, 31102120), (672, 29991330), (678, 29725920), (720, 27991908), (756, 26658960), (791, 25479360), (810, 24881696), (840, 23993064), (864, 23326590), (904, 22294440), (945, 21327168), (960, 20993931), (983, 20502720), (1008, 19994220), (1017, 19817280), (1080, 18661272), (1120, 17994798), (1130, 17835552), (1134, 17772640), (1260, 15995376), (1296, 15551060), (1344, 14995665), (1356, 14862960), (1440, 13995954), (1512, 13329480), (1582, 12739680), (1620, 12440848), (1680, 11996532), (1695, 11890368), (1728, 11663295), (1808, 11147220), (1890, 10663584), (1966, 10251360), (2016, 9997110), (2034, 9908640), (2160, 9330636), (2240, 8997399), (2260, 8917776), (2268, 8886320), (2373, 8493120), (2520, 7997688), (2592, 7775530), (2712, 7431480), (2835, 7109056), (2880, 6997977), (2949, 6834240), (3024, 6664740), (3051, 6605760), (3164, 6369840), (3240, 6220424), (3360, 5998266), (3390, 5945184), (3616, 5573610), (3780, 5331792), (3932, 5125680), (3955, 5095872), (4032, 4998555), (4068, 4954320), (4320, 4665318), (4520, 4458888), (4536, 4443160), (4746, 4246560), (4915, 4100544), (5040, 3998844), (5085, 3963456), (5184, 3887765), (5424, 3715740), (5670, 3554528), (5898, 3417120), (6048, 3332370), (6102, 3302880), (6328, 3184920), (6480, 3110212), (6720, 2999133), (6780, 2972592), (6881, 2928960), (7119, 2831040), (7232, 2786805), (7560, 2665896), (7864, 2562840), (7910, 2547936), (8136, 2477160), (8640, 2332659), (8847, 2278080), (9040, 2229444), (9072, 2221580), (9153, 2201920), (9492, 2123280), (9830, 2050272), (10080, 1999422), (10170, 1981728), (10848, 1857870), (11340, 1777264), (11796, 1708560), (11865, 1698624), (12096, 1666185), (12204, 1651440), (12656, 1592460), (12960, 1555106), (13560, 1486296), (13762, 1464480), (14238, 1415520), (14745, 1366848), (15120, 1332948), (15255, 1321152), (15728, 1281420), (15820, 1273968), (16272, 1238580), (17694, 1139040), (18080, 1114722), (18144, 1110790), (18306, 1100960), (18984, 1061640), (19660, 1025136), (20160, 999711), (20340, 990864), (20643, 976320), (21357, 943680), (21696, 928935), (22680, 888632), (23592, 854280), (23730, 849312), (24408, 825720), (25312, 796230), (25920, 777553), (26541, 759360), (27120, 743148), (27524, 732240), (28476, 707760), (29490, 683424), (30240, 666474), (30510, 660576), (31456, 640710), (31640, 636984), (32544, 619290), (34405, 585792), (35388, 569520), (35595, 566208), (36160, 557361), (36288, 555395), (36612, 550480), (37968, 530820), (39320, 512568), (40680, 495432), (41286, 488160), (42714, 471840), (44235, 455616), (45360, 444316), (45765, 440384), (47184, 427140), (47460, 424656), (48816, 412860), (50624, 398115), (53082, 379680), (54240, 371574), (55048, 366120), (56952, 353880), (58980, 341712), (60480, 333237), (61020, 330288), (61929, 325440), (62912, 320355), (63280, 318492), (64071, 314560), (65088, 309645), (68810, 292896), (70776, 284760), (71190, 283104), (73224, 275240), (75936, 265410), (78640, 256284), (79623, 253120), (81360, 247716), (82572, 244080), (85428, 235920), (88470, 227808), (90720, 222158), (91530, 220192), (94368, 213570), (94920, 212328), (97632, 206430), (103215, 195264), (106164, 189840), (106785, 188736), (108480, 185787), (110096, 183060), (111079, 181440), (113904, 176940), (117960, 170856), (122040, 165144), (123858, 162720), (126560, 159246), (128142, 157280), (132705, 151872), (137620, 146448), (141552, 142380)]