31223646720

素因数分解:

$2^9\times 3^4\times 5^1\times 7^3\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 800

約数和(自身を含む): 130714848000

約数和(自身を除く): 99491201280

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, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 384, 392, 405, 420, 432, 439, 441, 448, 480, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 686, 720, 735, 756, 768, 784, 810, 840, 864, 878, 882, 896, 945, 960, 980, 1008, 1029, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1296, 1317, 1323, 1344, 1372, 1440, 1470, 1512, 1536, 1568, 1620, 1680, 1715, 1728, 1756, 1764, 1792, 1890, 1920, 1960, 2016, 2058, 2160, 2195, 2205, 2240, 2268, 2304, 2352, 2520, 2560, 2592, 2634, 2646, 2688, 2744, 2835, 2880, 2940, 3024, 3073, 3087, 3136, 3240, 3360, 3430, 3456, 3512, 3528, 3584, 3780, 3840, 3920, 3951, 3969, 4032, 4116, 4320, 4390, 4410, 4480, 4536, 4608, 4704, 5040, 5145, 5184, 5268, 5292, 5376, 5488, 5670, 5760, 5880, 6048, 6146, 6174, 6272, 6480, 6585, 6615, 6720, 6860, 6912, 7024, 7056, 7560, 7680, 7840, 7902, 7938, 8064, 8232, 8640, 8780, 8820, 8960, 9072, 9219, 9261, 9408, 10080, 10290, 10368, 10536, 10584, 10752, 10976, 11340, 11520, 11760, 11853, 12096, 12292, 12348, 12544, 12960, 13170, 13230, 13440, 13720, 13824, 14048, 14112, 15120, 15365, 15435, 15680, 15804, 15876, 16128, 16464, 17280, 17560, 17640, 17920, 18144, 18438, 18522, 18816, 19755, 19845, 20160, 20580, 20736, 21072, 21168, 21511, 21952, 22680, 23040, 23520, 23706, 24192, 24584, 24696, 25088, 25920, 26340, 26460, 26880, 27440, 27657, 27783, 28096, 28224, 30240, 30730, 30870, 31360, 31608, 31752, 32256, 32928, 34560, 35120, 35280, 35559, 36288, 36876, 37044, 37632, 39510, 39690, 40320, 41160, 41472, 42144, 42336, 43022, 43904, 45360, 46095, 46305, 47040, 47412, 48384, 49168, 49392, 51840, 52680, 52920, 53760, 54880, 55314, 55566, 56192, 56448, 59265, 60480, 61460, 61740, 62720, 63216, 63504, 64533, 65856, 69120, 70240, 70560, 71118, 72576, 73752, 74088, 75264, 79020, 79380, 80640, 82320, 82971, 84288, 84672, 86044, 87808, 90720, 92190, 92610, 94080, 94824, 96768, 98336, 98784, 103680, 105360, 105840, 107555, 109760, 110628, 111132, 112384, 112896, 118530, 120960, 122920, 123480, 125440, 126432, 127008, 129066, 131712, 138285, 138915, 140480, 141120, 142236, 145152, 147504, 148176, 150577, 158040, 158760, 161280, 164640, 165942, 168576, 169344, 172088, 175616, 177795, 181440, 184380, 185220, 188160, 189648, 193599, 196672, 197568, 207360, 210720, 211680, 215110, 219520, 221256, 222264, 224768, 225792, 237060, 241920, 245840, 246960, 248913, 252864, 254016, 258132, 263424, 276570, 277830, 280960, 282240, 284472, 290304, 295008, 296352, 301154, 316080, 317520, 322665, 329280, 331884, 337152, 338688, 344176, 355590, 362880, 368760, 370440, 376320, 379296, 387198, 393344, 395136, 414855, 421440, 423360, 430220, 439040, 442512, 444528, 451731, 474120, 483840, 491680, 493920, 497826, 505728, 508032, 516264, 526848, 553140, 555660, 561920, 564480, 568944, 580797, 590016, 592704, 602308, 632160, 635040, 645330, 658560, 663768, 674304, 677376, 688352, 711180, 725760, 737520, 740880, 752885, 758592, 774396, 786688, 790272, 829710, 842880, 846720, 860440, 878080, 885024, 889056, 903462, 948240, 967995, 983360, 987840, 995652, 1011456, 1016064, 1032528, 1106280, 1111320, 1123840, 1128960, 1137888, 1161594, 1180032, 1185408, 1204616, 1244565, 1264320, 1270080, 1290660, 1317120, 1327536, 1355193, 1376704, 1422360, 1451520, 1475040, 1481760, 1505770, 1517184, 1548792, 1573376, 1580544, 1659420, 1685760, 1693440, 1720880, 1742391, 1770048, 1778112, 1806924, 1896480, 1935990, 1966720, 1975680, 1991304, 2022912, 2032128, 2065056, 2212560, 2222640, 2258655, 2275776, 2323188, 2360064, 2370816, 2409232, 2489130, 2528640, 2540160, 2581320, 2634240, 2655072, 2710386, 2753408, 2844720, 2903985, 2950080, 2963520, 3011540, 3034368, 3097584, 3318840, 3371520, 3386880, 3441760, 3484782, 3540096, 3556224, 3613848, 3792960, 3871980, 3933440, 3951360, 3982608, 4065579, 4130112, 4425120, 4445280, 4517310, 4551552, 4646376, 4720128, 4741632, 4818464, 4978260, 5057280, 5080320, 5162640, 5310144, 5420772, 5506816, 5689440, 5807970, 5900160, 5927040, 6023080, 6068736, 6195168, 6637680, 6775965, 6883520, 6969564, 7080192, 7112448, 7227696, 7585920, 7743960, 7866880, 7902720, 7965216, 8131158, 8260224, 8711955, 8850240, 8890560, 9034620, 9103104, 9292752, 9636928, 9956520, 10114560, 10160640, 10325280, 10620288, 10841544, 11013632, 11378880, 11615940, 11800320, 11854080, 12046160, 12196737, 12390336, 13275360, 13551930, 13767040, 13939128, 14160384, 14224896, 14455392, 15171840, 15487920, 15930432, 16262316, 16520448, 17423910, 17700480, 17781120, 18069240, 18206208, 18585504, 19273856, 19913040, 20327895, 20650560, 21240576, 21683088, 22757760, 23231880, 23600640, 23708160, 24092320, 24393474, 24780672, 26550720, 27103860, 27534080, 27878256, 28910784, 30343680, 30975840, 31860864, 32524632, 33040896, 34847820, 35400960, 35562240, 36138480, 37171008, 38547712, 39826080, 40655790, 41301120, 42481152, 43366176, 45515520, 46463760, 48184640, 48786948, 49561344, 53101440, 54207720, 55068160, 55756512, 57821568, 60983685, 61951680, 63721728, 65049264, 69695640, 70801920, 71124480, 72276960, 74342016, 77095424, 79652160, 81311580, 82602240, 86732352, 91031040, 92927520, 96369280, 97573896, 99122688, 106202880, 108415440, 111513024, 115643136, 121967370, 123903360, 127443456, 130098528, 139391280, 144553920, 148684032, 159304320, 162623160, 165204480, 173464704, 185855040, 192738560, 195147792, 212405760, 216830880, 223026048, 231286272, 243934740, 247806720, 260197056, 278782560, 289107840, 297368064, 318608640, 325246320, 346929408, 371710080, 385477120, 390295584, 433661760, 446052096, 487869480, 495613440, 520394112, 557565120, 578215680, 637217280, 650492640, 693858816, 743420160, 780591168, 867323520, 892104192, 975738960, 1040788224, 1115130240, 1156431360, 1300985280, 1486840320, 1561182336, 1734647040, 1951477920, 2081576448, 2230260480, 2601970560, 3122364672, 3469294080, 3902955840, 4460520960, 5203941120, 6244729344, 7805911680, 10407882240, 15611823360, 31223646720]

約数ペア:

[(1, 31223646720), (2, 15611823360), (3, 10407882240), (4, 7805911680), (5, 6244729344), (6, 5203941120), (7, 4460520960), (8, 3902955840), (9, 3469294080), (10, 3122364672), (12, 2601970560), (14, 2230260480), (15, 2081576448), (16, 1951477920), (18, 1734647040), (20, 1561182336), (21, 1486840320), (24, 1300985280), (27, 1156431360), (28, 1115130240), (30, 1040788224), (32, 975738960), (35, 892104192), (36, 867323520), (40, 780591168), (42, 743420160), (45, 693858816), (48, 650492640), (49, 637217280), (54, 578215680), (56, 557565120), (60, 520394112), (63, 495613440), (64, 487869480), (70, 446052096), (72, 433661760), (80, 390295584), (81, 385477120), (84, 371710080), (90, 346929408), (96, 325246320), (98, 318608640), (105, 297368064), (108, 289107840), (112, 278782560), (120, 260197056), (126, 247806720), (128, 243934740), (135, 231286272), (140, 223026048), (144, 216830880), (147, 212405760), (160, 195147792), (162, 192738560), (168, 185855040), (180, 173464704), (189, 165204480), (192, 162623160), (196, 159304320), (210, 148684032), (216, 144553920), (224, 139391280), (240, 130098528), (245, 127443456), (252, 123903360), (256, 121967370), (270, 115643136), (280, 111513024), (288, 108415440), (294, 106202880), (315, 99122688), (320, 97573896), (324, 96369280), (336, 92927520), (343, 91031040), (360, 86732352), (378, 82602240), (384, 81311580), (392, 79652160), (405, 77095424), (420, 74342016), (432, 72276960), (439, 71124480), (441, 70801920), (448, 69695640), (480, 65049264), (490, 63721728), (504, 61951680), (512, 60983685), (540, 57821568), (560, 55756512), (567, 55068160), (576, 54207720), (588, 53101440), (630, 49561344), (640, 48786948), (648, 48184640), (672, 46463760), (686, 45515520), (720, 43366176), (735, 42481152), (756, 41301120), (768, 40655790), (784, 39826080), (810, 38547712), (840, 37171008), (864, 36138480), (878, 35562240), (882, 35400960), (896, 34847820), (945, 33040896), (960, 32524632), (980, 31860864), (1008, 30975840), (1029, 30343680), (1080, 28910784), (1120, 27878256), (1134, 27534080), (1152, 27103860), (1176, 26550720), (1260, 24780672), (1280, 24393474), (1296, 24092320), (1317, 23708160), (1323, 23600640), (1344, 23231880), (1372, 22757760), (1440, 21683088), (1470, 21240576), (1512, 20650560), (1536, 20327895), (1568, 19913040), (1620, 19273856), (1680, 18585504), (1715, 18206208), (1728, 18069240), (1756, 17781120), (1764, 17700480), (1792, 17423910), (1890, 16520448), (1920, 16262316), (1960, 15930432), (2016, 15487920), (2058, 15171840), (2160, 14455392), (2195, 14224896), (2205, 14160384), (2240, 13939128), (2268, 13767040), (2304, 13551930), (2352, 13275360), (2520, 12390336), (2560, 12196737), (2592, 12046160), (2634, 11854080), (2646, 11800320), (2688, 11615940), (2744, 11378880), (2835, 11013632), (2880, 10841544), (2940, 10620288), (3024, 10325280), (3073, 10160640), (3087, 10114560), (3136, 9956520), (3240, 9636928), (3360, 9292752), (3430, 9103104), (3456, 9034620), (3512, 8890560), (3528, 8850240), (3584, 8711955), (3780, 8260224), (3840, 8131158), (3920, 7965216), (3951, 7902720), (3969, 7866880), (4032, 7743960), (4116, 7585920), (4320, 7227696), (4390, 7112448), (4410, 7080192), (4480, 6969564), (4536, 6883520), (4608, 6775965), (4704, 6637680), (5040, 6195168), (5145, 6068736), (5184, 6023080), (5268, 5927040), (5292, 5900160), (5376, 5807970), (5488, 5689440), (5670, 5506816), (5760, 5420772), (5880, 5310144), (6048, 5162640), (6146, 5080320), (6174, 5057280), (6272, 4978260), (6480, 4818464), (6585, 4741632), (6615, 4720128), (6720, 4646376), (6860, 4551552), (6912, 4517310), (7024, 4445280), (7056, 4425120), (7560, 4130112), (7680, 4065579), (7840, 3982608), (7902, 3951360), (7938, 3933440), (8064, 3871980), (8232, 3792960), (8640, 3613848), (8780, 3556224), (8820, 3540096), (8960, 3484782), (9072, 3441760), (9219, 3386880), (9261, 3371520), (9408, 3318840), (10080, 3097584), (10290, 3034368), (10368, 3011540), (10536, 2963520), (10584, 2950080), (10752, 2903985), (10976, 2844720), (11340, 2753408), (11520, 2710386), (11760, 2655072), (11853, 2634240), (12096, 2581320), (12292, 2540160), (12348, 2528640), (12544, 2489130), (12960, 2409232), (13170, 2370816), (13230, 2360064), (13440, 2323188), (13720, 2275776), (13824, 2258655), (14048, 2222640), (14112, 2212560), (15120, 2065056), (15365, 2032128), (15435, 2022912), (15680, 1991304), (15804, 1975680), (15876, 1966720), (16128, 1935990), (16464, 1896480), (17280, 1806924), (17560, 1778112), (17640, 1770048), (17920, 1742391), (18144, 1720880), (18438, 1693440), (18522, 1685760), (18816, 1659420), (19755, 1580544), (19845, 1573376), (20160, 1548792), (20580, 1517184), (20736, 1505770), (21072, 1481760), (21168, 1475040), (21511, 1451520), (21952, 1422360), (22680, 1376704), (23040, 1355193), (23520, 1327536), (23706, 1317120), (24192, 1290660), (24584, 1270080), (24696, 1264320), (25088, 1244565), (25920, 1204616), (26340, 1185408), (26460, 1180032), (26880, 1161594), (27440, 1137888), (27657, 1128960), (27783, 1123840), (28096, 1111320), (28224, 1106280), (30240, 1032528), (30730, 1016064), (30870, 1011456), (31360, 995652), (31608, 987840), (31752, 983360), (32256, 967995), (32928, 948240), (34560, 903462), (35120, 889056), (35280, 885024), (35559, 878080), (36288, 860440), (36876, 846720), (37044, 842880), (37632, 829710), (39510, 790272), (39690, 786688), (40320, 774396), (41160, 758592), (41472, 752885), (42144, 740880), (42336, 737520), (43022, 725760), (43904, 711180), (45360, 688352), (46095, 677376), (46305, 674304), (47040, 663768), (47412, 658560), (48384, 645330), (49168, 635040), (49392, 632160), (51840, 602308), (52680, 592704), (52920, 590016), (53760, 580797), (54880, 568944), (55314, 564480), (55566, 561920), (56192, 555660), (56448, 553140), (59265, 526848), (60480, 516264), (61460, 508032), (61740, 505728), (62720, 497826), (63216, 493920), (63504, 491680), (64533, 483840), (65856, 474120), (69120, 451731), (70240, 444528), (70560, 442512), (71118, 439040), (72576, 430220), (73752, 423360), (74088, 421440), (75264, 414855), (79020, 395136), (79380, 393344), (80640, 387198), (82320, 379296), (82971, 376320), (84288, 370440), (84672, 368760), (86044, 362880), (87808, 355590), (90720, 344176), (92190, 338688), (92610, 337152), (94080, 331884), (94824, 329280), (96768, 322665), (98336, 317520), (98784, 316080), (103680, 301154), (105360, 296352), (105840, 295008), (107555, 290304), (109760, 284472), (110628, 282240), (111132, 280960), (112384, 277830), (112896, 276570), (118530, 263424), (120960, 258132), (122920, 254016), (123480, 252864), (125440, 248913), (126432, 246960), (127008, 245840), (129066, 241920), (131712, 237060), (138285, 225792), (138915, 224768), (140480, 222264), (141120, 221256), (142236, 219520), (145152, 215110), (147504, 211680), (148176, 210720), (150577, 207360), (158040, 197568), (158760, 196672), (161280, 193599), (164640, 189648), (165942, 188160), (168576, 185220), (169344, 184380), (172088, 181440), (175616, 177795)]