2020054286880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6949}}^1\times {\mathrm{9613}}^1$

素因数の和:16593

約数の個数: 384

約数和(自身を含む): 8082220608000

約数和(自身を除く): 6062166321120

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6949, 7560, 9613, 10080, 13898, 15120, 19226, 20847, 27796, 28839, 30240, 34745, 38452, 41694, 48065, 48643, 55592, 57678, 62541, 67291, 69490, 76904, 83388, 86517, 96130, 97286, 104235, 111184, 115356, 125082, 134582, 138980, 144195, 145929, 153808, 166776, 173034, 187623, 192260, 194572, 201873, 208470, 222368, 230712, 243215, 250164, 259551, 269164, 277960, 288390, 291858, 307616, 312705, 333552, 336455, 346068, 375246, 384520, 389144, 403746, 416940, 432585, 437787, 461424, 486430, 500328, 519102, 538328, 555920, 576780, 583716, 605619, 625410, 667104, 672910, 692136, 729645, 750492, 769040, 778288, 807492, 833880, 865170, 875574, 922848, 938115, 972860, 1000656, 1009365, 1038204, 1076656, 1111840, 1153560, 1167432, 1211238, 1250820, 1297755, 1313361, 1345820, 1384272, 1459290, 1500984, 1538080, 1556576, 1614984, 1667760, 1730340, 1751148, 1816857, 1876230, 1945720, 2001312, 2018730, 2076408, 2153312, 2188935, 2307120, 2334864, 2422476, 2501640, 2595510, 2626722, 2691640, 2768544, 2918580, 3001968, 3028095, 3229968, 3335520, 3460680, 3502296, 3633714, 3752460, 3891440, 4037460, 4152816, 4377870, 4614240, 4669728, 4844952, 5003280, 5191020, 5253444, 5383280, 5837160, 6003936, 6056190, 6459936, 6566805, 6921360, 7004592, 7267428, 7504920, 7782880, 8074920, 8305632, 8755740, 9084285, 9689904, 10006560, 10382040, 10506888, 10766560, 11674320, 12112380, 13133610, 13842720, 14009184, 14534856, 15009840, 16149840, 17511480, 18168570, 19379808, 20764080, 21013776, 23348640, 24224760, 26267220, 29069712, 30019680, 32299680, 35022960, 36337140, 41528160, 42027552, 48449520, 52534440, 58139424, 66800737, 70045920, 72674280, 96899040, 105068880, 133601474, 145348560, 200402211, 210137760, 267202948, 290697120, 334003685, 400804422, 467605159, 534405896, 601206633, 668007370, 801608844, 935210318, 1002011055, 1068811792, 1202413266, 1336014740, 1402815477, 1603217688, 1803619899, 1870420636, 2004022110, 2137623584, 2338025795, 2404826532, 2672029480, 2805630954, 3006033165, 3206435376, 3607239798, 3740841272, 4008044220, 4208446431, 4676051590, 4809653064, 5344058960, 5611261908, 6012066330, 6412870752, 7014077385, 7214479596, 7481682544, 8016088440, 8416892862, 9018099495, 9352103180, 9619306128, 10688117920, 11222523816, 12024132660, 12625339293, 14028154770, 14428959192, 14963365088, 16032176880, 16833785724, 18036198990, 18704206360, 19238612256, 21042232155, 22445047632, 24048265320, 25250678586, 28056309540, 28857918384, 32064353760, 33667571448, 36072397980, 37408412720, 42084464310, 44890095264, 48096530640, 50501357172, 56112619080, 57715836768, 63126696465, 67335142896, 72144795960, 74816825440, 84168928620, 96193061280, 101002714344, 112225238160, 126253392930, 134670285792, 144289591920, 168337857240, 202005428688, 224450476320, 252506785860, 288579183840, 336675714480, 404010857376, 505013571720, 673351428960, 1010027143440, 2020054286880]

約数ペア:

[(1, 2020054286880), (2, 1010027143440), (3, 673351428960), (4, 505013571720), (5, 404010857376), (6, 336675714480), (7, 288579183840), (8, 252506785860), (9, 224450476320), (10, 202005428688), (12, 168337857240), (14, 144289591920), (15, 134670285792), (16, 126253392930), (18, 112225238160), (20, 101002714344), (21, 96193061280), (24, 84168928620), (27, 74816825440), (28, 72144795960), (30, 67335142896), (32, 63126696465), (35, 57715836768), (36, 56112619080), (40, 50501357172), (42, 48096530640), (45, 44890095264), (48, 42084464310), (54, 37408412720), (56, 36072397980), (60, 33667571448), (63, 32064353760), (70, 28857918384), (72, 28056309540), (80, 25250678586), (84, 24048265320), (90, 22445047632), (96, 21042232155), (105, 19238612256), (108, 18704206360), (112, 18036198990), (120, 16833785724), (126, 16032176880), (135, 14963365088), (140, 14428959192), (144, 14028154770), (160, 12625339293), (168, 12024132660), (180, 11222523816), (189, 10688117920), (210, 9619306128), (216, 9352103180), (224, 9018099495), (240, 8416892862), (252, 8016088440), (270, 7481682544), (280, 7214479596), (288, 7014077385), (315, 6412870752), (336, 6012066330), (360, 5611261908), (378, 5344058960), (420, 4809653064), (432, 4676051590), (480, 4208446431), (504, 4008044220), (540, 3740841272), (560, 3607239798), (630, 3206435376), (672, 3006033165), (720, 2805630954), (756, 2672029480), (840, 2404826532), (864, 2338025795), (945, 2137623584), (1008, 2004022110), (1080, 1870420636), (1120, 1803619899), (1260, 1603217688), (1440, 1402815477), (1512, 1336014740), (1680, 1202413266), (1890, 1068811792), (2016, 1002011055), (2160, 935210318), (2520, 801608844), (3024, 668007370), (3360, 601206633), (3780, 534405896), (4320, 467605159), (5040, 400804422), (6048, 334003685), (6949, 290697120), (7560, 267202948), (9613, 210137760), (10080, 200402211), (13898, 145348560), (15120, 133601474), (19226, 105068880), (20847, 96899040), (27796, 72674280), (28839, 70045920), (30240, 66800737), (34745, 58139424), (38452, 52534440), (41694, 48449520), (48065, 42027552), (48643, 41528160), (55592, 36337140), (57678, 35022960), (62541, 32299680), (67291, 30019680), (69490, 29069712), (76904, 26267220), (83388, 24224760), (86517, 23348640), (96130, 21013776), (97286, 20764080), (104235, 19379808), (111184, 18168570), (115356, 17511480), (125082, 16149840), (134582, 15009840), (138980, 14534856), (144195, 14009184), (145929, 13842720), (153808, 13133610), (166776, 12112380), (173034, 11674320), (187623, 10766560), (192260, 10506888), (194572, 10382040), (201873, 10006560), (208470, 9689904), (222368, 9084285), (230712, 8755740), (243215, 8305632), (250164, 8074920), (259551, 7782880), (269164, 7504920), (277960, 7267428), (288390, 7004592), (291858, 6921360), (307616, 6566805), (312705, 6459936), (333552, 6056190), (336455, 6003936), (346068, 5837160), (375246, 5383280), (384520, 5253444), (389144, 5191020), (403746, 5003280), (416940, 4844952), (432585, 4669728), (437787, 4614240), (461424, 4377870), (486430, 4152816), (500328, 4037460), (519102, 3891440), (538328, 3752460), (555920, 3633714), (576780, 3502296), (583716, 3460680), (605619, 3335520), (625410, 3229968), (667104, 3028095), (672910, 3001968), (692136, 2918580), (729645, 2768544), (750492, 2691640), (769040, 2626722), (778288, 2595510), (807492, 2501640), (833880, 2422476), (865170, 2334864), (875574, 2307120), (922848, 2188935), (938115, 2153312), (972860, 2076408), (1000656, 2018730), (1009365, 2001312), (1038204, 1945720), (1076656, 1876230), (1111840, 1816857), (1153560, 1751148), (1167432, 1730340), (1211238, 1667760), (1250820, 1614984), (1297755, 1556576), (1313361, 1538080), (1345820, 1500984), (1384272, 1459290)]