80904307680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1669}}^1$

素因数の和:1936

約数の個数: 576

約数和(自身を含む): 331032744000

約数和(自身を除く): 250128436320

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 229, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 458, 480, 490, 504, 540, 560, 588, 630, 672, 687, 720, 735, 756, 784, 840, 864, 882, 916, 945, 980, 1008, 1080, 1120, 1145, 1176, 1260, 1323, 1374, 1440, 1470, 1512, 1568, 1603, 1669, 1680, 1764, 1832, 1890, 1960, 2016, 2061, 2160, 2205, 2290, 2352, 2520, 2646, 2748, 2940, 3024, 3206, 3338, 3360, 3435, 3528, 3664, 3780, 3920, 4122, 4320, 4410, 4580, 4704, 4809, 5007, 5040, 5292, 5496, 5880, 6048, 6183, 6412, 6615, 6676, 6870, 7056, 7328, 7560, 7840, 8015, 8244, 8345, 8820, 9160, 9618, 10014, 10080, 10305, 10584, 10992, 11221, 11683, 11760, 12366, 12824, 13230, 13352, 13740, 14112, 14427, 15021, 15120, 16030, 16488, 16690, 17640, 18320, 19236, 20028, 20610, 21168, 21984, 22442, 23366, 23520, 24045, 24732, 25035, 25648, 26460, 26704, 27480, 28854, 30042, 30240, 30915, 32060, 32976, 33380, 33663, 35049, 35280, 36640, 38472, 40056, 41220, 42336, 43281, 44884, 45063, 46732, 48090, 49464, 50070, 51296, 52920, 53408, 54960, 56105, 57708, 58415, 60084, 61830, 64120, 65952, 66760, 67326, 70098, 70560, 72135, 75105, 76944, 80112, 81781, 82440, 86562, 89768, 90126, 93464, 96180, 98928, 100140, 100989, 105147, 105840, 109920, 112210, 115416, 116830, 120168, 123660, 128240, 133520, 134652, 140196, 144270, 150210, 153888, 160224, 163562, 164880, 168315, 173124, 175245, 179536, 180252, 186928, 192360, 197856, 200280, 201978, 210294, 211680, 216405, 224420, 225315, 230832, 233660, 240336, 245343, 247320, 256480, 267040, 269304, 280392, 288540, 300420, 302967, 315441, 327124, 329760, 336630, 346248, 350490, 359072, 360504, 373856, 382201, 384720, 400560, 403956, 408905, 420588, 432810, 448840, 450630, 461664, 467320, 480672, 490686, 494640, 504945, 525735, 538608, 560784, 577080, 600840, 605934, 630882, 654248, 673260, 692496, 700980, 721008, 736029, 764402, 769440, 801120, 807912, 817810, 841176, 865620, 897680, 901260, 934640, 981372, 989280, 1009890, 1051470, 1077216, 1121568, 1146603, 1154160, 1201680, 1211868, 1226715, 1261764, 1308496, 1346520, 1384992, 1401960, 1442016, 1472058, 1514835, 1528804, 1577205, 1615824, 1635620, 1682352, 1731240, 1795360, 1802520, 1869280, 1911005, 1962744, 2019780, 2102940, 2208087, 2293206, 2308320, 2403360, 2423736, 2453430, 2523528, 2616992, 2675407, 2693040, 2803920, 2944116, 3029670, 3057608, 3154410, 3231648, 3271240, 3364704, 3439809, 3462480, 3605040, 3680145, 3822010, 3925488, 4039560, 4205880, 4416174, 4586412, 4847472, 4906860, 5047056, 5350814, 5386080, 5607840, 5733015, 5888232, 6059340, 6115216, 6308820, 6542480, 6879618, 6924960, 7210080, 7360290, 7644020, 7850976, 8026221, 8079120, 8411760, 8832348, 9172824, 9694944, 9813720, 10094112, 10319427, 10701628, 11040435, 11466030, 11776464, 12118680, 12230432, 12617640, 13084960, 13377035, 13759236, 14720580, 15288040, 16052442, 16158240, 16823520, 17199045, 17664696, 18345648, 18727849, 19627440, 20638854, 21403256, 22080870, 22932060, 23552928, 24078663, 24237360, 25235280, 26754070, 27518472, 29441160, 30576080, 32104884, 34398090, 35329392, 36691296, 37455698, 39254880, 40131105, 41277708, 42806512, 44161740, 45864120, 48157326, 48474720, 50470560, 51597135, 53508140, 55036944, 56183547, 58882320, 61152160, 64209768, 68796180, 70658784, 72235989, 74911396, 80262210, 82555416, 85613024, 88323480, 91728240, 93639245, 96314652, 103194270, 107016280, 110073888, 112367094, 117764640, 120393315, 128419536, 137592360, 144471978, 149822792, 160524420, 165110832, 168550641, 176646960, 183456480, 187278490, 192629304, 206388540, 214032560, 224734188, 240786630, 256839072, 275184720, 280917735, 288943956, 299645584, 321048840, 330221664, 337101282, 353293920, 361179945, 374556980, 385258608, 412777080, 428065120, 449468376, 481573260, 505651923, 550369440, 561835470, 577887912, 599291168, 642097680, 674202564, 722359890, 749113960, 770517216, 825554160, 842753205, 898936752, 963146520, 1011303846, 1123670940, 1155775824, 1284195360, 1348405128, 1444719780, 1498227920, 1651108320, 1685506410, 1797873504, 1926293040, 2022607692, 2247341880, 2311551648, 2528259615, 2696810256, 2889439560, 2996455840, 3371012820, 3852586080, 4045215384, 4494683760, 5056519230, 5393620512, 5778879120, 6742025640, 8090430768, 8989367520, 10113038460, 11557758240, 13484051280, 16180861536, 20226076920, 26968102560, 40452153840, 80904307680]

約数ペア:

[(1, 80904307680), (2, 40452153840), (3, 26968102560), (4, 20226076920), (5, 16180861536), (6, 13484051280), (7, 11557758240), (8, 10113038460), (9, 8989367520), (10, 8090430768), (12, 6742025640), (14, 5778879120), (15, 5393620512), (16, 5056519230), (18, 4494683760), (20, 4045215384), (21, 3852586080), (24, 3371012820), (27, 2996455840), (28, 2889439560), (30, 2696810256), (32, 2528259615), (35, 2311551648), (36, 2247341880), (40, 2022607692), (42, 1926293040), (45, 1797873504), (48, 1685506410), (49, 1651108320), (54, 1498227920), (56, 1444719780), (60, 1348405128), (63, 1284195360), (70, 1155775824), (72, 1123670940), (80, 1011303846), (84, 963146520), (90, 898936752), (96, 842753205), (98, 825554160), (105, 770517216), (108, 749113960), (112, 722359890), (120, 674202564), (126, 642097680), (135, 599291168), (140, 577887912), (144, 561835470), (147, 550369440), (160, 505651923), (168, 481573260), (180, 449468376), (189, 428065120), (196, 412777080), (210, 385258608), (216, 374556980), (224, 361179945), (229, 353293920), (240, 337101282), (245, 330221664), (252, 321048840), (270, 299645584), (280, 288943956), (288, 280917735), (294, 275184720), (315, 256839072), (336, 240786630), (360, 224734188), (378, 214032560), (392, 206388540), (420, 192629304), (432, 187278490), (441, 183456480), (458, 176646960), (480, 168550641), (490, 165110832), (504, 160524420), (540, 149822792), (560, 144471978), (588, 137592360), (630, 128419536), (672, 120393315), (687, 117764640), (720, 112367094), (735, 110073888), (756, 107016280), (784, 103194270), (840, 96314652), (864, 93639245), (882, 91728240), (916, 88323480), (945, 85613024), (980, 82555416), (1008, 80262210), (1080, 74911396), (1120, 72235989), (1145, 70658784), (1176, 68796180), (1260, 64209768), (1323, 61152160), (1374, 58882320), (1440, 56183547), (1470, 55036944), (1512, 53508140), (1568, 51597135), (1603, 50470560), (1669, 48474720), (1680, 48157326), (1764, 45864120), (1832, 44161740), (1890, 42806512), (1960, 41277708), (2016, 40131105), (2061, 39254880), (2160, 37455698), (2205, 36691296), (2290, 35329392), (2352, 34398090), (2520, 32104884), (2646, 30576080), (2748, 29441160), (2940, 27518472), (3024, 26754070), (3206, 25235280), (3338, 24237360), (3360, 24078663), (3435, 23552928), (3528, 22932060), (3664, 22080870), (3780, 21403256), (3920, 20638854), (4122, 19627440), (4320, 18727849), (4410, 18345648), (4580, 17664696), (4704, 17199045), (4809, 16823520), (5007, 16158240), (5040, 16052442), (5292, 15288040), (5496, 14720580), (5880, 13759236), (6048, 13377035), (6183, 13084960), (6412, 12617640), (6615, 12230432), (6676, 12118680), (6870, 11776464), (7056, 11466030), (7328, 11040435), (7560, 10701628), (7840, 10319427), (8015, 10094112), (8244, 9813720), (8345, 9694944), (8820, 9172824), (9160, 8832348), (9618, 8411760), (10014, 8079120), (10080, 8026221), (10305, 7850976), (10584, 7644020), (10992, 7360290), (11221, 7210080), (11683, 6924960), (11760, 6879618), (12366, 6542480), (12824, 6308820), (13230, 6115216), (13352, 6059340), (13740, 5888232), (14112, 5733015), (14427, 5607840), (15021, 5386080), (15120, 5350814), (16030, 5047056), (16488, 4906860), (16690, 4847472), (17640, 4586412), (18320, 4416174), (19236, 4205880), (20028, 4039560), (20610, 3925488), (21168, 3822010), (21984, 3680145), (22442, 3605040), (23366, 3462480), (23520, 3439809), (24045, 3364704), (24732, 3271240), (25035, 3231648), (25648, 3154410), (26460, 3057608), (26704, 3029670), (27480, 2944116), (28854, 2803920), (30042, 2693040), (30240, 2675407), (30915, 2616992), (32060, 2523528), (32976, 2453430), (33380, 2423736), (33663, 2403360), (35049, 2308320), (35280, 2293206), (36640, 2208087), (38472, 2102940), (40056, 2019780), (41220, 1962744), (42336, 1911005), (43281, 1869280), (44884, 1802520), (45063, 1795360), (46732, 1731240), (48090, 1682352), (49464, 1635620), (50070, 1615824), (51296, 1577205), (52920, 1528804), (53408, 1514835), (54960, 1472058), (56105, 1442016), (57708, 1401960), (58415, 1384992), (60084, 1346520), (61830, 1308496), (64120, 1261764), (65952, 1226715), (66760, 1211868), (67326, 1201680), (70098, 1154160), (70560, 1146603), (72135, 1121568), (75105, 1077216), (76944, 1051470), (80112, 1009890), (81781, 989280), (82440, 981372), (86562, 934640), (89768, 901260), (90126, 897680), (93464, 865620), (96180, 841176), (98928, 817810), (100140, 807912), (100989, 801120), (105147, 769440), (105840, 764402), (109920, 736029), (112210, 721008), (115416, 700980), (116830, 692496), (120168, 673260), (123660, 654248), (128240, 630882), (133520, 605934), (134652, 600840), (140196, 577080), (144270, 560784), (150210, 538608), (153888, 525735), (160224, 504945), (163562, 494640), (164880, 490686), (168315, 480672), (173124, 467320), (175245, 461664), (179536, 450630), (180252, 448840), (186928, 432810), (192360, 420588), (197856, 408905), (200280, 403956), (201978, 400560), (210294, 384720), (211680, 382201), (216405, 373856), (224420, 360504), (225315, 359072), (230832, 350490), (233660, 346248), (240336, 336630), (245343, 329760), (247320, 327124), (256480, 315441), (267040, 302967), (269304, 300420), (280392, 288540)]