8921041920

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^2\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 660

約数和(自身を含む): 37271939760

約数和(自身を除く): 28350897840

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, 360, 378, 384, 392, 405, 420, 432, 439, 441, 448, 480, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 768, 784, 810, 840, 864, 878, 882, 896, 945, 960, 980, 1008, 1024, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1296, 1317, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1620, 1680, 1728, 1756, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2195, 2205, 2240, 2268, 2304, 2352, 2520, 2560, 2592, 2634, 2646, 2688, 2835, 2880, 2940, 3024, 3072, 3073, 3136, 3240, 3360, 3456, 3512, 3528, 3584, 3780, 3840, 3920, 3951, 3969, 4032, 4320, 4390, 4410, 4480, 4536, 4608, 4704, 5040, 5120, 5184, 5268, 5292, 5376, 5670, 5760, 5880, 6048, 6146, 6272, 6480, 6585, 6615, 6720, 6912, 7024, 7056, 7168, 7560, 7680, 7840, 7902, 7938, 8064, 8640, 8780, 8820, 8960, 9072, 9216, 9219, 9408, 10080, 10368, 10536, 10584, 10752, 11340, 11520, 11760, 11853, 12096, 12292, 12544, 12960, 13170, 13230, 13440, 13824, 14048, 14112, 15120, 15360, 15365, 15680, 15804, 15876, 16128, 17280, 17560, 17640, 17920, 18144, 18438, 18816, 19755, 19845, 20160, 20736, 21072, 21168, 21504, 21511, 22680, 23040, 23520, 23706, 24192, 24584, 25088, 25920, 26340, 26460, 26880, 27648, 27657, 28096, 28224, 30240, 30730, 31360, 31608, 31752, 32256, 34560, 35120, 35280, 35559, 35840, 36288, 36876, 37632, 39510, 39690, 40320, 41472, 42144, 42336, 43022, 45360, 46080, 46095, 47040, 47412, 48384, 49168, 50176, 51840, 52680, 52920, 53760, 55314, 56192, 56448, 59265, 60480, 61460, 62720, 63216, 63504, 64512, 64533, 69120, 70240, 70560, 71118, 72576, 73752, 75264, 79020, 79380, 80640, 82944, 82971, 84288, 84672, 86044, 90720, 92190, 94080, 94824, 96768, 98336, 103680, 105360, 105840, 107520, 107555, 110628, 112384, 112896, 118530, 120960, 122920, 125440, 126432, 127008, 129066, 138240, 138285, 140480, 141120, 142236, 145152, 147504, 150528, 158040, 158760, 161280, 165942, 168576, 169344, 172088, 177795, 181440, 184380, 188160, 189648, 193536, 193599, 196672, 207360, 210720, 211680, 215110, 221256, 224768, 225792, 237060, 241920, 245840, 248913, 250880, 252864, 254016, 258132, 276570, 280960, 282240, 284472, 290304, 295008, 316080, 317520, 322560, 322665, 331884, 337152, 338688, 344176, 355590, 362880, 368760, 376320, 379296, 387198, 393344, 414720, 414855, 421440, 423360, 430220, 442512, 449536, 451584, 474120, 483840, 491680, 497826, 505728, 508032, 516264, 553140, 561920, 564480, 568944, 580608, 580797, 590016, 632160, 635040, 645330, 663768, 674304, 677376, 688352, 711180, 725760, 737520, 752640, 758592, 774396, 786688, 829710, 842880, 846720, 860440, 885024, 948240, 967680, 967995, 983360, 995652, 1011456, 1016064, 1032528, 1106280, 1123840, 1128960, 1137888, 1161594, 1180032, 1244565, 1264320, 1270080, 1290660, 1327536, 1348608, 1354752, 1376704, 1422360, 1451520, 1475040, 1517184, 1548792, 1573376, 1659420, 1685760, 1693440, 1720880, 1742391, 1770048, 1896480, 1935990, 1966720, 1991304, 2022912, 2032128, 2065056, 2212560, 2247680, 2257920, 2275776, 2323188, 2360064, 2489130, 2528640, 2540160, 2581320, 2655072, 2753408, 2844720, 2903040, 2903985, 2950080, 3034368, 3097584, 3146752, 3318840, 3371520, 3386880, 3441760, 3484782, 3540096, 3792960, 3871980, 3933440, 3982608, 4045824, 4064256, 4130112, 4425120, 4551552, 4646376, 4720128, 4978260, 5057280, 5080320, 5162640, 5310144, 5506816, 5689440, 5807970, 5900160, 6068736, 6195168, 6637680, 6743040, 6773760, 6883520, 6969564, 7080192, 7585920, 7743960, 7866880, 7965216, 8260224, 8711955, 8850240, 9103104, 9292752, 9440256, 9956520, 10114560, 10160640, 10325280, 10620288, 11013632, 11378880, 11615940, 11800320, 12137472, 12390336, 13275360, 13767040, 13939128, 14160384, 15171840, 15487920, 15733760, 15930432, 16520448, 17423910, 17700480, 18206208, 18585504, 19913040, 20229120, 20321280, 20650560, 21240576, 22027264, 22757760, 23231880, 23600640, 24780672, 26550720, 27534080, 27878256, 28320768, 30343680, 30975840, 31860864, 33040896, 34847820, 35400960, 36412416, 37171008, 39826080, 41301120, 42481152, 45515520, 46463760, 47201280, 49561344, 53101440, 55068160, 55756512, 60687360, 61951680, 63721728, 66081792, 69695640, 70801920, 74342016, 79652160, 82602240, 84962304, 91031040, 92927520, 99122688, 106202880, 110136320, 111513024, 123903360, 127443456, 139391280, 141603840, 148684032, 159304320, 165204480, 182062080, 185855040, 198245376, 212405760, 223026048, 247806720, 254886912, 278782560, 297368064, 318608640, 330408960, 371710080, 424811520, 446052096, 495613440, 557565120, 594736128, 637217280, 743420160, 892104192, 991226880, 1115130240, 1274434560, 1486840320, 1784208384, 2230260480, 2973680640, 4460520960, 8921041920]

約数ペア:

[(1, 8921041920), (2, 4460520960), (3, 2973680640), (4, 2230260480), (5, 1784208384), (6, 1486840320), (7, 1274434560), (8, 1115130240), (9, 991226880), (10, 892104192), (12, 743420160), (14, 637217280), (15, 594736128), (16, 557565120), (18, 495613440), (20, 446052096), (21, 424811520), (24, 371710080), (27, 330408960), (28, 318608640), (30, 297368064), (32, 278782560), (35, 254886912), (36, 247806720), (40, 223026048), (42, 212405760), (45, 198245376), (48, 185855040), (49, 182062080), (54, 165204480), (56, 159304320), (60, 148684032), (63, 141603840), (64, 139391280), (70, 127443456), (72, 123903360), (80, 111513024), (81, 110136320), (84, 106202880), (90, 99122688), (96, 92927520), (98, 91031040), (105, 84962304), (108, 82602240), (112, 79652160), (120, 74342016), (126, 70801920), (128, 69695640), (135, 66081792), (140, 63721728), (144, 61951680), (147, 60687360), (160, 55756512), (162, 55068160), (168, 53101440), (180, 49561344), (189, 47201280), (192, 46463760), (196, 45515520), (210, 42481152), (216, 41301120), (224, 39826080), (240, 37171008), (245, 36412416), (252, 35400960), (256, 34847820), (270, 33040896), (280, 31860864), (288, 30975840), (294, 30343680), (315, 28320768), (320, 27878256), (324, 27534080), (336, 26550720), (360, 24780672), (378, 23600640), (384, 23231880), (392, 22757760), (405, 22027264), (420, 21240576), (432, 20650560), (439, 20321280), (441, 20229120), (448, 19913040), (480, 18585504), (490, 18206208), (504, 17700480), (512, 17423910), (540, 16520448), (560, 15930432), (567, 15733760), (576, 15487920), (588, 15171840), (630, 14160384), (640, 13939128), (648, 13767040), (672, 13275360), (720, 12390336), (735, 12137472), (756, 11800320), (768, 11615940), (784, 11378880), (810, 11013632), (840, 10620288), (864, 10325280), (878, 10160640), (882, 10114560), (896, 9956520), (945, 9440256), (960, 9292752), (980, 9103104), (1008, 8850240), (1024, 8711955), (1080, 8260224), (1120, 7965216), (1134, 7866880), (1152, 7743960), (1176, 7585920), (1260, 7080192), (1280, 6969564), (1296, 6883520), (1317, 6773760), (1323, 6743040), (1344, 6637680), (1440, 6195168), (1470, 6068736), (1512, 5900160), (1536, 5807970), (1568, 5689440), (1620, 5506816), (1680, 5310144), (1728, 5162640), (1756, 5080320), (1764, 5057280), (1792, 4978260), (1890, 4720128), (1920, 4646376), (1960, 4551552), (2016, 4425120), (2160, 4130112), (2195, 4064256), (2205, 4045824), (2240, 3982608), (2268, 3933440), (2304, 3871980), (2352, 3792960), (2520, 3540096), (2560, 3484782), (2592, 3441760), (2634, 3386880), (2646, 3371520), (2688, 3318840), (2835, 3146752), (2880, 3097584), (2940, 3034368), (3024, 2950080), (3072, 2903985), (3073, 2903040), (3136, 2844720), (3240, 2753408), (3360, 2655072), (3456, 2581320), (3512, 2540160), (3528, 2528640), (3584, 2489130), (3780, 2360064), (3840, 2323188), (3920, 2275776), (3951, 2257920), (3969, 2247680), (4032, 2212560), (4320, 2065056), (4390, 2032128), (4410, 2022912), (4480, 1991304), (4536, 1966720), (4608, 1935990), (4704, 1896480), (5040, 1770048), (5120, 1742391), (5184, 1720880), (5268, 1693440), (5292, 1685760), (5376, 1659420), (5670, 1573376), (5760, 1548792), (5880, 1517184), (6048, 1475040), (6146, 1451520), (6272, 1422360), (6480, 1376704), (6585, 1354752), (6615, 1348608), (6720, 1327536), (6912, 1290660), (7024, 1270080), (7056, 1264320), (7168, 1244565), (7560, 1180032), (7680, 1161594), (7840, 1137888), (7902, 1128960), (7938, 1123840), (8064, 1106280), (8640, 1032528), (8780, 1016064), (8820, 1011456), (8960, 995652), (9072, 983360), (9216, 967995), (9219, 967680), (9408, 948240), (10080, 885024), (10368, 860440), (10536, 846720), (10584, 842880), (10752, 829710), (11340, 786688), (11520, 774396), (11760, 758592), (11853, 752640), (12096, 737520), (12292, 725760), (12544, 711180), (12960, 688352), (13170, 677376), (13230, 674304), (13440, 663768), (13824, 645330), (14048, 635040), (14112, 632160), (15120, 590016), (15360, 580797), (15365, 580608), (15680, 568944), (15804, 564480), (15876, 561920), (16128, 553140), (17280, 516264), (17560, 508032), (17640, 505728), (17920, 497826), (18144, 491680), (18438, 483840), (18816, 474120), (19755, 451584), (19845, 449536), (20160, 442512), (20736, 430220), (21072, 423360), (21168, 421440), (21504, 414855), (21511, 414720), (22680, 393344), (23040, 387198), (23520, 379296), (23706, 376320), (24192, 368760), (24584, 362880), (25088, 355590), (25920, 344176), (26340, 338688), (26460, 337152), (26880, 331884), (27648, 322665), (27657, 322560), (28096, 317520), (28224, 316080), (30240, 295008), (30730, 290304), (31360, 284472), (31608, 282240), (31752, 280960), (32256, 276570), (34560, 258132), (35120, 254016), (35280, 252864), (35559, 250880), (35840, 248913), (36288, 245840), (36876, 241920), (37632, 237060), (39510, 225792), (39690, 224768), (40320, 221256), (41472, 215110), (42144, 211680), (42336, 210720), (43022, 207360), (45360, 196672), (46080, 193599), (46095, 193536), (47040, 189648), (47412, 188160), (48384, 184380), (49168, 181440), (50176, 177795), (51840, 172088), (52680, 169344), (52920, 168576), (53760, 165942), (55314, 161280), (56192, 158760), (56448, 158040), (59265, 150528), (60480, 147504), (61460, 145152), (62720, 142236), (63216, 141120), (63504, 140480), (64512, 138285), (64533, 138240), (69120, 129066), (70240, 127008), (70560, 126432), (71118, 125440), (72576, 122920), (73752, 120960), (75264, 118530), (79020, 112896), (79380, 112384), (80640, 110628), (82944, 107555), (82971, 107520), (84288, 105840), (84672, 105360), (86044, 103680), (90720, 98336), (92190, 96768), (94080, 94824)]