20163966600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1565

約数の個数: 384

約数和(自身を含む): 70002662400

約数和(自身を除く): 49838695800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 25, 30, 38, 40, 46, 50, 53, 57, 60, 69, 75, 76, 92, 95, 100, 106, 114, 115, 120, 138, 150, 152, 159, 184, 190, 200, 212, 228, 230, 265, 276, 285, 300, 318, 345, 380, 424, 437, 456, 460, 475, 530, 552, 570, 575, 600, 636, 690, 760, 795, 874, 920, 950, 1007, 1060, 1140, 1150, 1219, 1272, 1311, 1325, 1380, 1425, 1451, 1590, 1725, 1748, 1900, 2014, 2120, 2185, 2280, 2300, 2438, 2622, 2650, 2760, 2850, 2902, 3021, 3180, 3450, 3496, 3657, 3800, 3975, 4028, 4353, 4370, 4600, 4876, 5035, 5244, 5300, 5700, 5804, 6042, 6095, 6360, 6555, 6900, 7255, 7314, 7950, 8056, 8706, 8740, 9752, 10070, 10488, 10600, 10925, 11400, 11608, 12084, 12190, 13110, 13800, 14510, 14628, 15105, 15900, 17412, 17480, 18285, 20140, 21765, 21850, 23161, 24168, 24380, 25175, 26220, 27569, 29020, 29256, 30210, 30475, 31800, 32775, 33373, 34824, 36275, 36570, 40280, 43530, 43700, 46322, 48760, 50350, 52440, 55138, 58040, 60420, 60950, 65550, 66746, 69483, 72550, 73140, 75525, 76903, 82707, 87060, 87400, 91425, 92644, 100119, 100700, 108825, 110276, 115805, 120840, 121900, 131100, 133492, 137845, 138966, 145100, 146280, 151050, 153806, 165414, 166865, 174120, 182850, 185288, 200238, 201400, 217650, 220552, 230709, 231610, 243800, 262200, 266984, 275690, 277932, 290200, 302100, 307612, 330828, 333730, 347415, 365700, 384515, 400476, 413535, 435300, 461418, 463220, 500595, 551380, 555864, 579025, 604200, 615224, 634087, 661656, 667460, 689225, 694830, 731400, 769030, 800952, 827070, 834325, 870600, 922836, 926440, 1001190, 1102760, 1153545, 1158050, 1268174, 1334920, 1378450, 1389660, 1461157, 1538060, 1654140, 1668650, 1737075, 1768769, 1845672, 1902261, 1922575, 2002380, 2067675, 2307090, 2316100, 2502975, 2536348, 2756900, 2779320, 2922314, 3076120, 3170435, 3308280, 3337300, 3474150, 3537538, 3804522, 3845150, 4004760, 4135350, 4383471, 4614180, 4632200, 5005950, 5072696, 5306307, 5513800, 5767725, 5844628, 6340870, 6674600, 6948300, 7075076, 7305785, 7609044, 7690300, 8270700, 8766942, 8843845, 9228360, 9511305, 10011900, 10612614, 11535450, 11689256, 12681740, 13896600, 14150152, 14611570, 15218088, 15380600, 15852175, 16541400, 17533884, 17687690, 19022610, 20023800, 21225228, 21917355, 23070900, 25363480, 26531535, 29223140, 31704350, 33606611, 35067768, 35375380, 36528925, 38045220, 42450456, 43834710, 44219225, 46141800, 47556525, 53063070, 58446280, 63408700, 67213222, 70750760, 73057850, 76090440, 87669420, 88438450, 95113050, 100819833, 106126140, 109586775, 126817400, 132657675, 134426444, 146115700, 168033055, 175338840, 176876900, 190226100, 201639666, 212252280, 219173550, 265315350, 268852888, 292231400, 336066110, 353753800, 380452200, 403279332, 438347100, 504099165, 530630700, 672132220, 806558664, 840165275, 876694200, 1008198330, 1061261400, 1344264440, 1680330550, 2016396660, 2520495825, 3360661100, 4032793320, 5040991650, 6721322200, 10081983300, 20163966600]

約数ペア:

[(1, 20163966600), (2, 10081983300), (3, 6721322200), (4, 5040991650), (5, 4032793320), (6, 3360661100), (8, 2520495825), (10, 2016396660), (12, 1680330550), (15, 1344264440), (19, 1061261400), (20, 1008198330), (23, 876694200), (24, 840165275), (25, 806558664), (30, 672132220), (38, 530630700), (40, 504099165), (46, 438347100), (50, 403279332), (53, 380452200), (57, 353753800), (60, 336066110), (69, 292231400), (75, 268852888), (76, 265315350), (92, 219173550), (95, 212252280), (100, 201639666), (106, 190226100), (114, 176876900), (115, 175338840), (120, 168033055), (138, 146115700), (150, 134426444), (152, 132657675), (159, 126817400), (184, 109586775), (190, 106126140), (200, 100819833), (212, 95113050), (228, 88438450), (230, 87669420), (265, 76090440), (276, 73057850), (285, 70750760), (300, 67213222), (318, 63408700), (345, 58446280), (380, 53063070), (424, 47556525), (437, 46141800), (456, 44219225), (460, 43834710), (475, 42450456), (530, 38045220), (552, 36528925), (570, 35375380), (575, 35067768), (600, 33606611), (636, 31704350), (690, 29223140), (760, 26531535), (795, 25363480), (874, 23070900), (920, 21917355), (950, 21225228), (1007, 20023800), (1060, 19022610), (1140, 17687690), (1150, 17533884), (1219, 16541400), (1272, 15852175), (1311, 15380600), (1325, 15218088), (1380, 14611570), (1425, 14150152), (1451, 13896600), (1590, 12681740), (1725, 11689256), (1748, 11535450), (1900, 10612614), (2014, 10011900), (2120, 9511305), (2185, 9228360), (2280, 8843845), (2300, 8766942), (2438, 8270700), (2622, 7690300), (2650, 7609044), (2760, 7305785), (2850, 7075076), (2902, 6948300), (3021, 6674600), (3180, 6340870), (3450, 5844628), (3496, 5767725), (3657, 5513800), (3800, 5306307), (3975, 5072696), (4028, 5005950), (4353, 4632200), (4370, 4614180), (4600, 4383471), (4876, 4135350), (5035, 4004760), (5244, 3845150), (5300, 3804522), (5700, 3537538), (5804, 3474150), (6042, 3337300), (6095, 3308280), (6360, 3170435), (6555, 3076120), (6900, 2922314), (7255, 2779320), (7314, 2756900), (7950, 2536348), (8056, 2502975), (8706, 2316100), (8740, 2307090), (9752, 2067675), (10070, 2002380), (10488, 1922575), (10600, 1902261), (10925, 1845672), (11400, 1768769), (11608, 1737075), (12084, 1668650), (12190, 1654140), (13110, 1538060), (13800, 1461157), (14510, 1389660), (14628, 1378450), (15105, 1334920), (15900, 1268174), (17412, 1158050), (17480, 1153545), (18285, 1102760), (20140, 1001190), (21765, 926440), (21850, 922836), (23161, 870600), (24168, 834325), (24380, 827070), (25175, 800952), (26220, 769030), (27569, 731400), (29020, 694830), (29256, 689225), (30210, 667460), (30475, 661656), (31800, 634087), (32775, 615224), (33373, 604200), (34824, 579025), (36275, 555864), (36570, 551380), (40280, 500595), (43530, 463220), (43700, 461418), (46322, 435300), (48760, 413535), (50350, 400476), (52440, 384515), (55138, 365700), (58040, 347415), (60420, 333730), (60950, 330828), (65550, 307612), (66746, 302100), (69483, 290200), (72550, 277932), (73140, 275690), (75525, 266984), (76903, 262200), (82707, 243800), (87060, 231610), (87400, 230709), (91425, 220552), (92644, 217650), (100119, 201400), (100700, 200238), (108825, 185288), (110276, 182850), (115805, 174120), (120840, 166865), (121900, 165414), (131100, 153806), (133492, 151050), (137845, 146280), (138966, 145100)]