20355148800

素因数分解:

$2^{10}\times 3^3\times 5^2\times 7^2\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 792

約数和(自身を含む): 87098539920

約数和(自身を除く): 66743391120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 245, 252, 256, 270, 280, 288, 294, 300, 315, 320, 336, 350, 360, 378, 384, 392, 400, 420, 432, 441, 448, 450, 480, 490, 504, 512, 525, 540, 560, 576, 588, 600, 601, 630, 640, 672, 675, 700, 720, 735, 756, 768, 784, 800, 840, 864, 882, 896, 900, 945, 960, 980, 1008, 1024, 1050, 1080, 1120, 1152, 1176, 1200, 1202, 1225, 1260, 1280, 1323, 1344, 1350, 1400, 1440, 1470, 1512, 1536, 1568, 1575, 1600, 1680, 1728, 1764, 1792, 1800, 1803, 1890, 1920, 1960, 2016, 2100, 2160, 2205, 2240, 2304, 2352, 2400, 2404, 2450, 2520, 2560, 2646, 2688, 2700, 2800, 2880, 2940, 3005, 3024, 3072, 3136, 3150, 3200, 3360, 3456, 3528, 3584, 3600, 3606, 3675, 3780, 3840, 3920, 4032, 4200, 4207, 4320, 4410, 4480, 4608, 4704, 4725, 4800, 4808, 4900, 5040, 5120, 5292, 5376, 5400, 5409, 5600, 5760, 5880, 6010, 6048, 6272, 6300, 6400, 6615, 6720, 6912, 7056, 7168, 7200, 7212, 7350, 7560, 7680, 7840, 8064, 8400, 8414, 8640, 8820, 8960, 9015, 9216, 9408, 9450, 9600, 9616, 9800, 10080, 10584, 10752, 10800, 10818, 11025, 11200, 11520, 11760, 12020, 12096, 12544, 12600, 12621, 12800, 13230, 13440, 13824, 14112, 14400, 14424, 14700, 15025, 15120, 15360, 15680, 16128, 16227, 16800, 16828, 17280, 17640, 17920, 18030, 18816, 18900, 19200, 19232, 19600, 20160, 21035, 21168, 21504, 21600, 21636, 22050, 22400, 23040, 23520, 24040, 24192, 25088, 25200, 25242, 25600, 26460, 26880, 27045, 27648, 28224, 28800, 28848, 29400, 29449, 30050, 30240, 31360, 32256, 32454, 33075, 33600, 33656, 34560, 35280, 35840, 36060, 37632, 37800, 37863, 38400, 38464, 39200, 40320, 42070, 42336, 43200, 43272, 44100, 44800, 45075, 46080, 47040, 48080, 48384, 50176, 50400, 50484, 52920, 53760, 54090, 56448, 57600, 57696, 58800, 58898, 60100, 60480, 62720, 63105, 64512, 64908, 66150, 67200, 67312, 69120, 70560, 72120, 75264, 75600, 75726, 76800, 76928, 78400, 80640, 81135, 84140, 84672, 86400, 86544, 88200, 88347, 89600, 90150, 94080, 96160, 96768, 100800, 100968, 105175, 105840, 107520, 108180, 112896, 113589, 115200, 115392, 117600, 117796, 120200, 120960, 125440, 126210, 129816, 132300, 134400, 134624, 135225, 138240, 141120, 144240, 147245, 150528, 151200, 151452, 153856, 156800, 161280, 162270, 168280, 169344, 172800, 173088, 176400, 176694, 179200, 180300, 188160, 189315, 192320, 193536, 201600, 201936, 210350, 211680, 216360, 225792, 227178, 230400, 230784, 235200, 235592, 240400, 241920, 250880, 252420, 259632, 264600, 265041, 268800, 269248, 270450, 282240, 288480, 294490, 302400, 302904, 307712, 313600, 315525, 322560, 324540, 336560, 338688, 345600, 346176, 352800, 353388, 360600, 376320, 378630, 384640, 403200, 403872, 405675, 420700, 423360, 432720, 441735, 451584, 454356, 461568, 470400, 471184, 480800, 483840, 504840, 519264, 529200, 530082, 537600, 538496, 540900, 564480, 567945, 576960, 588980, 604800, 605808, 615424, 627200, 631050, 649080, 673120, 677376, 691200, 692352, 705600, 706776, 721200, 736225, 752640, 757260, 769280, 795123, 806400, 807744, 811350, 841400, 846720, 865440, 883470, 908712, 923136, 940800, 942368, 946575, 961600, 967680, 1009680, 1038528, 1058400, 1060164, 1076992, 1081800, 1128960, 1135890, 1153920, 1177960, 1209600, 1211616, 1254400, 1262100, 1298160, 1325205, 1346240, 1354752, 1384704, 1411200, 1413552, 1442400, 1472450, 1514520, 1538560, 1590246, 1612800, 1615488, 1622700, 1682800, 1693440, 1730880, 1766940, 1817424, 1846272, 1881600, 1884736, 1893150, 1923200, 2019360, 2077056, 2116800, 2120328, 2153984, 2163600, 2208675, 2257920, 2271780, 2307840, 2355920, 2419200, 2423232, 2524200, 2596320, 2650410, 2692480, 2769408, 2822400, 2827104, 2839725, 2884800, 2944900, 3029040, 3077120, 3180492, 3230976, 3245400, 3365600, 3386880, 3461760, 3533880, 3634848, 3763200, 3769472, 3786300, 3846400, 3975615, 4038720, 4154112, 4233600, 4240656, 4307968, 4327200, 4417350, 4543560, 4615680, 4711840, 4838400, 4846464, 5048400, 5192640, 5300820, 5384960, 5538816, 5644800, 5654208, 5679450, 5769600, 5889800, 6058080, 6360984, 6461952, 6490800, 6626025, 6731200, 6773760, 6923520, 7067760, 7269696, 7538944, 7572600, 7692800, 7951230, 8077440, 8308224, 8467200, 8481312, 8654400, 8834700, 9087120, 9231360, 9423680, 9692928, 10096800, 10385280, 10601640, 10769920, 11289600, 11308416, 11358900, 11539200, 11779600, 12116160, 12721968, 12923904, 12981600, 13252050, 13462400, 13847040, 14135520, 14539392, 15077888, 15145200, 15385600, 15902460, 16154880, 16616448, 16934400, 16962624, 17308800, 17669400, 18174240, 18847360, 19385856, 19878075, 20193600, 20770560, 21203280, 21539840, 22616832, 22717800, 23078400, 23559200, 24232320, 25443936, 25963200, 26504100, 26924800, 27694080, 28271040, 29078784, 30155776, 30290400, 31804920, 32309760, 33868800, 33925248, 34617600, 35338800, 36348480, 37694720, 38771712, 39756150, 40387200, 41541120, 42406560, 45233664, 45435600, 46156800, 47118400, 48464640, 50887872, 51926400, 53008200, 53849600, 56542080, 58157568, 60580800, 63609840, 64619520, 67850496, 69235200, 70677600, 72696960, 75389440, 79512300, 80774400, 83082240, 84813120, 90467328, 90871200, 94236800, 96929280, 101775744, 103852800, 106016400, 107699200, 113084160, 116315136, 121161600, 127219680, 135700992, 138470400, 141355200, 145393920, 150778880, 159024600, 161548800, 169626240, 181742400, 188473600, 193858560, 203551488, 207705600, 212032800, 226168320, 242323200, 254439360, 271401984, 282710400, 290787840, 318049200, 323097600, 339252480, 363484800, 376947200, 407102976, 415411200, 424065600, 452336640, 484646400, 508878720, 565420800, 581575680, 636098400, 678504960, 726969600, 753894400, 814205952, 848131200, 969292800, 1017757440, 1130841600, 1272196800, 1357009920, 1453939200, 1696262400, 2035514880, 2261683200, 2544393600, 2907878400, 3392524800, 4071029760, 5088787200, 6785049600, 10177574400, 20355148800]

約数ペア:

[(1, 20355148800), (2, 10177574400), (3, 6785049600), (4, 5088787200), (5, 4071029760), (6, 3392524800), (7, 2907878400), (8, 2544393600), (9, 2261683200), (10, 2035514880), (12, 1696262400), (14, 1453939200), (15, 1357009920), (16, 1272196800), (18, 1130841600), (20, 1017757440), (21, 969292800), (24, 848131200), (25, 814205952), (27, 753894400), (28, 726969600), (30, 678504960), (32, 636098400), (35, 581575680), (36, 565420800), (40, 508878720), (42, 484646400), (45, 452336640), (48, 424065600), (49, 415411200), (50, 407102976), (54, 376947200), (56, 363484800), (60, 339252480), (63, 323097600), (64, 318049200), (70, 290787840), (72, 282710400), (75, 271401984), (80, 254439360), (84, 242323200), (90, 226168320), (96, 212032800), (98, 207705600), (100, 203551488), (105, 193858560), (108, 188473600), (112, 181742400), (120, 169626240), (126, 161548800), (128, 159024600), (135, 150778880), (140, 145393920), (144, 141355200), (147, 138470400), (150, 135700992), (160, 127219680), (168, 121161600), (175, 116315136), (180, 113084160), (189, 107699200), (192, 106016400), (196, 103852800), (200, 101775744), (210, 96929280), (216, 94236800), (224, 90871200), (225, 90467328), (240, 84813120), (245, 83082240), (252, 80774400), (256, 79512300), (270, 75389440), (280, 72696960), (288, 70677600), (294, 69235200), (300, 67850496), (315, 64619520), (320, 63609840), (336, 60580800), (350, 58157568), (360, 56542080), (378, 53849600), (384, 53008200), (392, 51926400), (400, 50887872), (420, 48464640), (432, 47118400), (441, 46156800), (448, 45435600), (450, 45233664), (480, 42406560), (490, 41541120), (504, 40387200), (512, 39756150), (525, 38771712), (540, 37694720), (560, 36348480), (576, 35338800), (588, 34617600), (600, 33925248), (601, 33868800), (630, 32309760), (640, 31804920), (672, 30290400), (675, 30155776), (700, 29078784), (720, 28271040), (735, 27694080), (756, 26924800), (768, 26504100), (784, 25963200), (800, 25443936), (840, 24232320), (864, 23559200), (882, 23078400), (896, 22717800), (900, 22616832), (945, 21539840), (960, 21203280), (980, 20770560), (1008, 20193600), (1024, 19878075), (1050, 19385856), (1080, 18847360), (1120, 18174240), (1152, 17669400), (1176, 17308800), (1200, 16962624), (1202, 16934400), (1225, 16616448), (1260, 16154880), (1280, 15902460), (1323, 15385600), (1344, 15145200), (1350, 15077888), (1400, 14539392), (1440, 14135520), (1470, 13847040), (1512, 13462400), (1536, 13252050), (1568, 12981600), (1575, 12923904), (1600, 12721968), (1680, 12116160), (1728, 11779600), (1764, 11539200), (1792, 11358900), (1800, 11308416), (1803, 11289600), (1890, 10769920), (1920, 10601640), (1960, 10385280), (2016, 10096800), (2100, 9692928), (2160, 9423680), (2205, 9231360), (2240, 9087120), (2304, 8834700), (2352, 8654400), (2400, 8481312), (2404, 8467200), (2450, 8308224), (2520, 8077440), (2560, 7951230), (2646, 7692800), (2688, 7572600), (2700, 7538944), (2800, 7269696), (2880, 7067760), (2940, 6923520), (3005, 6773760), (3024, 6731200), (3072, 6626025), (3136, 6490800), (3150, 6461952), (3200, 6360984), (3360, 6058080), (3456, 5889800), (3528, 5769600), (3584, 5679450), (3600, 5654208), (3606, 5644800), (3675, 5538816), (3780, 5384960), (3840, 5300820), (3920, 5192640), (4032, 5048400), (4200, 4846464), (4207, 4838400), (4320, 4711840), (4410, 4615680), (4480, 4543560), (4608, 4417350), (4704, 4327200), (4725, 4307968), (4800, 4240656), (4808, 4233600), (4900, 4154112), (5040, 4038720), (5120, 3975615), (5292, 3846400), (5376, 3786300), (5400, 3769472), (5409, 3763200), (5600, 3634848), (5760, 3533880), (5880, 3461760), (6010, 3386880), (6048, 3365600), (6272, 3245400), (6300, 3230976), (6400, 3180492), (6615, 3077120), (6720, 3029040), (6912, 2944900), (7056, 2884800), (7168, 2839725), (7200, 2827104), (7212, 2822400), (7350, 2769408), (7560, 2692480), (7680, 2650410), (7840, 2596320), (8064, 2524200), (8400, 2423232), (8414, 2419200), (8640, 2355920), (8820, 2307840), (8960, 2271780), (9015, 2257920), (9216, 2208675), (9408, 2163600), (9450, 2153984), (9600, 2120328), (9616, 2116800), (9800, 2077056), (10080, 2019360), (10584, 1923200), (10752, 1893150), (10800, 1884736), (10818, 1881600), (11025, 1846272), (11200, 1817424), (11520, 1766940), (11760, 1730880), (12020, 1693440), (12096, 1682800), (12544, 1622700), (12600, 1615488), (12621, 1612800), (12800, 1590246), (13230, 1538560), (13440, 1514520), (13824, 1472450), (14112, 1442400), (14400, 1413552), (14424, 1411200), (14700, 1384704), (15025, 1354752), (15120, 1346240), (15360, 1325205), (15680, 1298160), (16128, 1262100), (16227, 1254400), (16800, 1211616), (16828, 1209600), (17280, 1177960), (17640, 1153920), (17920, 1135890), (18030, 1128960), (18816, 1081800), (18900, 1076992), (19200, 1060164), (19232, 1058400), (19600, 1038528), (20160, 1009680), (21035, 967680), (21168, 961600), (21504, 946575), (21600, 942368), (21636, 940800), (22050, 923136), (22400, 908712), (23040, 883470), (23520, 865440), (24040, 846720), (24192, 841400), (25088, 811350), (25200, 807744), (25242, 806400), (25600, 795123), (26460, 769280), (26880, 757260), (27045, 752640), (27648, 736225), (28224, 721200), (28800, 706776), (28848, 705600), (29400, 692352), (29449, 691200), (30050, 677376), (30240, 673120), (31360, 649080), (32256, 631050), (32454, 627200), (33075, 615424), (33600, 605808), (33656, 604800), (34560, 588980), (35280, 576960), (35840, 567945), (36060, 564480), (37632, 540900), (37800, 538496), (37863, 537600), (38400, 530082), (38464, 529200), (39200, 519264), (40320, 504840), (42070, 483840), (42336, 480800), (43200, 471184), (43272, 470400), (44100, 461568), (44800, 454356), (45075, 451584), (46080, 441735), (47040, 432720), (48080, 423360), (48384, 420700), (50176, 405675), (50400, 403872), (50484, 403200), (52920, 384640), (53760, 378630), (54090, 376320), (56448, 360600), (57600, 353388), (57696, 352800), (58800, 346176), (58898, 345600), (60100, 338688), (60480, 336560), (62720, 324540), (63105, 322560), (64512, 315525), (64908, 313600), (66150, 307712), (67200, 302904), (67312, 302400), (69120, 294490), (70560, 288480), (72120, 282240), (75264, 270450), (75600, 269248), (75726, 268800), (76800, 265041), (76928, 264600), (78400, 259632), (80640, 252420), (81135, 250880), (84140, 241920), (84672, 240400), (86400, 235592), (86544, 235200), (88200, 230784), (88347, 230400), (89600, 227178), (90150, 225792), (94080, 216360), (96160, 211680), (96768, 210350), (100800, 201936), (100968, 201600), (105175, 193536), (105840, 192320), (107520, 189315), (108180, 188160), (112896, 180300), (113589, 179200), (115200, 176694), (115392, 176400), (117600, 173088), (117796, 172800), (120200, 169344), (120960, 168280), (125440, 162270), (126210, 161280), (129816, 156800), (132300, 153856), (134400, 151452), (134624, 151200), (135225, 150528), (138240, 147245), (141120, 144240)]