261046840320

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{809297}}^1$

素因数の和:809335

約数の個数: 264

約数和(自身を含む): 1033738995744

約数和(自身を除く): 772692155424

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, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 13440, 15360, 16128, 17920, 20160, 21504, 23040, 26880, 32256, 35840, 40320, 46080, 53760, 64512, 80640, 107520, 161280, 322560, 809297, 1618594, 2427891, 3237188, 4046485, 4855782, 5665079, 6474376, 7283673, 8092970, 9711564, 11330158, 12139455, 12948752, 14567346, 16185940, 16995237, 19423128, 22660316, 24278910, 25897504, 28325395, 29134692, 32371880, 33990474, 36418365, 38846256, 45320632, 48557820, 50985711, 51795008, 56650790, 58269384, 64743760, 67980948, 72836730, 77692512, 84976185, 90641264, 97115640, 101971422, 103590016, 113301580, 116538768, 129487520, 135961896, 145673460, 155385024, 169952370, 181282528, 194231280, 203942844, 207180032, 226603160, 233077536, 254928555, 258975040, 271923792, 291346920, 310770048, 339904740, 362565056, 388462560, 407885688, 414360064, 453206320, 466155072, 509857110, 517950080, 543847584, 582693840, 621540096, 679809480, 725130112, 776925120, 815771376, 828720128, 906412640, 932310144, 1019714220, 1035900160, 1087695168, 1165387680, 1243080192, 1359618960, 1450260224, 1553850240, 1631542752, 1812825280, 1864620288, 2039428440, 2071800320, 2175390336, 2330775360, 2486160384, 2719237920, 2900520448, 3107700480, 3263085504, 3625650560, 3729240576, 4078856880, 4143600640, 4350780672, 4661550720, 5438475840, 5801040896, 6215400960, 6526171008, 7251301120, 7458481152, 8157713760, 8701561344, 9323101440, 10876951680, 12430801920, 13052342016, 14502602240, 16315427520, 17403122688, 18646202880, 21753903360, 26104684032, 29005204480, 32630855040, 37292405760, 43507806720, 52209368064, 65261710080, 87015613440, 130523420160, 261046840320]

約数ペア:

[(1, 261046840320), (2, 130523420160), (3, 87015613440), (4, 65261710080), (5, 52209368064), (6, 43507806720), (7, 37292405760), (8, 32630855040), (9, 29005204480), (10, 26104684032), (12, 21753903360), (14, 18646202880), (15, 17403122688), (16, 16315427520), (18, 14502602240), (20, 13052342016), (21, 12430801920), (24, 10876951680), (28, 9323101440), (30, 8701561344), (32, 8157713760), (35, 7458481152), (36, 7251301120), (40, 6526171008), (42, 6215400960), (45, 5801040896), (48, 5438475840), (56, 4661550720), (60, 4350780672), (63, 4143600640), (64, 4078856880), (70, 3729240576), (72, 3625650560), (80, 3263085504), (84, 3107700480), (90, 2900520448), (96, 2719237920), (105, 2486160384), (112, 2330775360), (120, 2175390336), (126, 2071800320), (128, 2039428440), (140, 1864620288), (144, 1812825280), (160, 1631542752), (168, 1553850240), (180, 1450260224), (192, 1359618960), (210, 1243080192), (224, 1165387680), (240, 1087695168), (252, 1035900160), (256, 1019714220), (280, 932310144), (288, 906412640), (315, 828720128), (320, 815771376), (336, 776925120), (360, 725130112), (384, 679809480), (420, 621540096), (448, 582693840), (480, 543847584), (504, 517950080), (512, 509857110), (560, 466155072), (576, 453206320), (630, 414360064), (640, 407885688), (672, 388462560), (720, 362565056), (768, 339904740), (840, 310770048), (896, 291346920), (960, 271923792), (1008, 258975040), (1024, 254928555), (1120, 233077536), (1152, 226603160), (1260, 207180032), (1280, 203942844), (1344, 194231280), (1440, 181282528), (1536, 169952370), (1680, 155385024), (1792, 145673460), (1920, 135961896), (2016, 129487520), (2240, 116538768), (2304, 113301580), (2520, 103590016), (2560, 101971422), (2688, 97115640), (2880, 90641264), (3072, 84976185), (3360, 77692512), (3584, 72836730), (3840, 67980948), (4032, 64743760), (4480, 58269384), (4608, 56650790), (5040, 51795008), (5120, 50985711), (5376, 48557820), (5760, 45320632), (6720, 38846256), (7168, 36418365), (7680, 33990474), (8064, 32371880), (8960, 29134692), (9216, 28325395), (10080, 25897504), (10752, 24278910), (11520, 22660316), (13440, 19423128), (15360, 16995237), (16128, 16185940), (17920, 14567346), (20160, 12948752), (21504, 12139455), (23040, 11330158), (26880, 9711564), (32256, 8092970), (35840, 7283673), (40320, 6474376), (46080, 5665079), (53760, 4855782), (64512, 4046485), (80640, 3237188), (107520, 2427891), (161280, 1618594), (322560, 809297)]