81383420160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3049}}^1$

素因数の和:3414

約数の個数: 432

約数和(自身を含む): 322881686400

約数和(自身を除く): 241498266240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 331, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 662, 672, 720, 768, 840, 896, 960, 993, 1008, 1120, 1152, 1260, 1280, 1324, 1344, 1440, 1655, 1680, 1792, 1920, 1986, 2016, 2240, 2304, 2317, 2520, 2648, 2688, 2880, 2979, 3049, 3310, 3360, 3840, 3972, 4032, 4480, 4634, 4965, 5040, 5296, 5376, 5760, 5958, 6098, 6620, 6720, 6951, 7944, 8064, 8960, 9147, 9268, 9930, 10080, 10592, 11520, 11585, 11916, 12196, 13240, 13440, 13902, 14895, 15245, 15888, 16128, 18294, 18536, 19860, 20160, 20853, 21184, 21343, 23170, 23832, 24392, 26480, 26880, 27441, 27804, 29790, 30490, 31776, 34755, 36588, 37072, 39720, 40320, 41706, 42368, 42686, 45735, 46340, 47664, 48784, 52960, 54882, 55608, 59580, 60980, 63552, 64029, 69510, 73176, 74144, 79440, 80640, 83412, 84736, 85372, 91470, 92680, 95328, 97568, 104265, 105920, 106715, 109764, 111216, 119160, 121960, 127104, 128058, 137205, 139020, 146352, 148288, 158880, 166824, 170744, 182940, 185360, 190656, 192087, 195136, 208530, 211840, 213430, 219528, 222432, 238320, 243920, 254208, 256116, 274410, 278040, 292704, 296576, 317760, 320145, 333648, 341488, 365880, 370720, 381312, 384174, 390272, 417060, 423680, 426860, 439056, 444864, 476640, 487840, 512232, 548820, 556080, 585408, 593152, 635520, 640290, 667296, 682976, 731760, 741440, 762624, 768348, 780544, 834120, 853720, 878112, 889728, 953280, 960435, 975680, 1009219, 1024464, 1097640, 1112160, 1170816, 1271040, 1280580, 1334592, 1365952, 1463520, 1482880, 1536696, 1668240, 1707440, 1756224, 1779456, 1906560, 1920870, 1951360, 2018438, 2048928, 2195280, 2224320, 2341632, 2561160, 2669184, 2731904, 2927040, 2965760, 3027657, 3073392, 3336480, 3414880, 3512448, 3813120, 3841740, 3902720, 4036876, 4097856, 4390560, 4448640, 5046095, 5122320, 5338368, 5463808, 5854080, 6055314, 6146784, 6672960, 6829760, 7024896, 7064533, 7683480, 8073752, 8195712, 8781120, 8897280, 9082971, 10092190, 10244640, 11708160, 12110628, 12293568, 13345920, 13659520, 14129066, 15138285, 15366960, 16147504, 16391424, 17562240, 18165942, 20184380, 20489280, 21193599, 24221256, 24587136, 26691840, 27319040, 28258132, 30276570, 30733920, 32295008, 35124480, 35322665, 36331884, 40368760, 40978560, 42387198, 45414855, 48442512, 49174272, 56516264, 60553140, 61467840, 63580797, 64590016, 70645330, 72663768, 80737520, 81957120, 84774396, 90829710, 96885024, 105967995, 113032528, 121106280, 122935680, 127161594, 129180032, 141290660, 145327536, 161475040, 169548792, 181659420, 193770048, 211935990, 226065056, 242212560, 245871360, 254323188, 258360064, 282581320, 290655072, 317903985, 322950080, 339097584, 363318840, 387540096, 423871980, 452130112, 484425120, 508646376, 565162640, 581310144, 635807970, 645900160, 678195168, 726637680, 775080192, 847743960, 904260224, 968850240, 1017292752, 1130325280, 1162620288, 1271615940, 1291800320, 1356390336, 1453275360, 1695487920, 1808520448, 1937700480, 2034585504, 2260650560, 2325240576, 2543231880, 2712780672, 2906550720, 3390975840, 3875400960, 4069171008, 4521301120, 5086463760, 5425561344, 5813101440, 6781951680, 8138342016, 9042602240, 10172927520, 11626202880, 13563903360, 16276684032, 20345855040, 27127806720, 40691710080, 81383420160]

約数ペア:

[(1, 81383420160), (2, 40691710080), (3, 27127806720), (4, 20345855040), (5, 16276684032), (6, 13563903360), (7, 11626202880), (8, 10172927520), (9, 9042602240), (10, 8138342016), (12, 6781951680), (14, 5813101440), (15, 5425561344), (16, 5086463760), (18, 4521301120), (20, 4069171008), (21, 3875400960), (24, 3390975840), (28, 2906550720), (30, 2712780672), (32, 2543231880), (35, 2325240576), (36, 2260650560), (40, 2034585504), (42, 1937700480), (45, 1808520448), (48, 1695487920), (56, 1453275360), (60, 1356390336), (63, 1291800320), (64, 1271615940), (70, 1162620288), (72, 1130325280), (80, 1017292752), (84, 968850240), (90, 904260224), (96, 847743960), (105, 775080192), (112, 726637680), (120, 678195168), (126, 645900160), (128, 635807970), (140, 581310144), (144, 565162640), (160, 508646376), (168, 484425120), (180, 452130112), (192, 423871980), (210, 387540096), (224, 363318840), (240, 339097584), (252, 322950080), (256, 317903985), (280, 290655072), (288, 282581320), (315, 258360064), (320, 254323188), (331, 245871360), (336, 242212560), (360, 226065056), (384, 211935990), (420, 193770048), (448, 181659420), (480, 169548792), (504, 161475040), (560, 145327536), (576, 141290660), (630, 129180032), (640, 127161594), (662, 122935680), (672, 121106280), (720, 113032528), (768, 105967995), (840, 96885024), (896, 90829710), (960, 84774396), (993, 81957120), (1008, 80737520), (1120, 72663768), (1152, 70645330), (1260, 64590016), (1280, 63580797), (1324, 61467840), (1344, 60553140), (1440, 56516264), (1655, 49174272), (1680, 48442512), (1792, 45414855), (1920, 42387198), (1986, 40978560), (2016, 40368760), (2240, 36331884), (2304, 35322665), (2317, 35124480), (2520, 32295008), (2648, 30733920), (2688, 30276570), (2880, 28258132), (2979, 27319040), (3049, 26691840), (3310, 24587136), (3360, 24221256), (3840, 21193599), (3972, 20489280), (4032, 20184380), (4480, 18165942), (4634, 17562240), (4965, 16391424), (5040, 16147504), (5296, 15366960), (5376, 15138285), (5760, 14129066), (5958, 13659520), (6098, 13345920), (6620, 12293568), (6720, 12110628), (6951, 11708160), (7944, 10244640), (8064, 10092190), (8960, 9082971), (9147, 8897280), (9268, 8781120), (9930, 8195712), (10080, 8073752), (10592, 7683480), (11520, 7064533), (11585, 7024896), (11916, 6829760), (12196, 6672960), (13240, 6146784), (13440, 6055314), (13902, 5854080), (14895, 5463808), (15245, 5338368), (15888, 5122320), (16128, 5046095), (18294, 4448640), (18536, 4390560), (19860, 4097856), (20160, 4036876), (20853, 3902720), (21184, 3841740), (21343, 3813120), (23170, 3512448), (23832, 3414880), (24392, 3336480), (26480, 3073392), (26880, 3027657), (27441, 2965760), (27804, 2927040), (29790, 2731904), (30490, 2669184), (31776, 2561160), (34755, 2341632), (36588, 2224320), (37072, 2195280), (39720, 2048928), (40320, 2018438), (41706, 1951360), (42368, 1920870), (42686, 1906560), (45735, 1779456), (46340, 1756224), (47664, 1707440), (48784, 1668240), (52960, 1536696), (54882, 1482880), (55608, 1463520), (59580, 1365952), (60980, 1334592), (63552, 1280580), (64029, 1271040), (69510, 1170816), (73176, 1112160), (74144, 1097640), (79440, 1024464), (80640, 1009219), (83412, 975680), (84736, 960435), (85372, 953280), (91470, 889728), (92680, 878112), (95328, 853720), (97568, 834120), (104265, 780544), (105920, 768348), (106715, 762624), (109764, 741440), (111216, 731760), (119160, 682976), (121960, 667296), (127104, 640290), (128058, 635520), (137205, 593152), (139020, 585408), (146352, 556080), (148288, 548820), (158880, 512232), (166824, 487840), (170744, 476640), (182940, 444864), (185360, 439056), (190656, 426860), (192087, 423680), (195136, 417060), (208530, 390272), (211840, 384174), (213430, 381312), (219528, 370720), (222432, 365880), (238320, 341488), (243920, 333648), (254208, 320145), (256116, 317760), (274410, 296576), (278040, 292704)]