254696922720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{3203}}^1$

素因数の和:3539

約数の個数: 384

約数和(自身を含む): 906880665600

約数和(自身を除く): 652183742880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 233, 237, 240, 270, 288, 316, 360, 395, 432, 466, 474, 480, 540, 632, 699, 711, 720, 790, 864, 932, 948, 1080, 1165, 1185, 1264, 1398, 1422, 1440, 1580, 1864, 1896, 2097, 2133, 2160, 2330, 2370, 2528, 2796, 2844, 3160, 3203, 3495, 3555, 3728, 3792, 4194, 4266, 4320, 4660, 4740, 5592, 5688, 6291, 6320, 6406, 6990, 7110, 7456, 7584, 8388, 8532, 9320, 9480, 9609, 10485, 10665, 11184, 11376, 12582, 12640, 12812, 13980, 14220, 16015, 16776, 17064, 18407, 18640, 18960, 19218, 20970, 21330, 22368, 22752, 25164, 25624, 27960, 28440, 28827, 31455, 32030, 33552, 34128, 36814, 37280, 37920, 38436, 41940, 42660, 48045, 50328, 51248, 55221, 55920, 56880, 57654, 62910, 64060, 67104, 68256, 73628, 76872, 83880, 85320, 86481, 92035, 96090, 100656, 102496, 110442, 111840, 113760, 115308, 125820, 128120, 144135, 147256, 153744, 165663, 167760, 170640, 172962, 184070, 192180, 201312, 220884, 230616, 251640, 253037, 256240, 276105, 288270, 294512, 307488, 331326, 335520, 341280, 345924, 368140, 384360, 432405, 441768, 461232, 496989, 503280, 506074, 512480, 552210, 576540, 589024, 662652, 691848, 736280, 746299, 759111, 768720, 828315, 864810, 883536, 922464, 993978, 1006560, 1012148, 1104420, 1153080, 1265185, 1325304, 1383696, 1472560, 1492598, 1518222, 1537440, 1656630, 1729620, 1767072, 1987956, 2024296, 2208840, 2238897, 2277333, 2306160, 2484945, 2530370, 2650608, 2767392, 2945120, 2985196, 3036444, 3313260, 3459240, 3731495, 3795555, 3975912, 4048592, 4417680, 4477794, 4554666, 4612320, 4969890, 5060740, 5301216, 5970392, 6072888, 6626520, 6716691, 6831999, 6918480, 7462990, 7591110, 7951824, 8097184, 8835360, 8955588, 9109332, 9939780, 10121480, 11194485, 11386665, 11940784, 12145776, 13253040, 13433382, 13663998, 13836960, 14925980, 15182220, 15903648, 17911176, 18218664, 19879560, 20150073, 20242960, 22388970, 22773330, 23881568, 24291552, 26506080, 26866764, 27327996, 29851960, 30364440, 33583455, 34159995, 35822352, 36437328, 39759120, 40300146, 40485920, 44777940, 45546660, 53733528, 54655992, 58957621, 59703920, 60728880, 67166910, 68319990, 71644704, 72874656, 79518240, 80600292, 89555880, 91093320, 100750365, 107467056, 109311984, 117915242, 119407840, 121457760, 134333820, 136639980, 161200584, 176872863, 179111760, 182186640, 201500730, 214934112, 218623968, 235830484, 268667640, 273279960, 294788105, 322401168, 353745726, 358223520, 364373280, 403001460, 471660968, 530618589, 537335280, 546559920, 589576210, 644802336, 707491452, 806002920, 884364315, 943321936, 1061237178, 1074670560, 1093119840, 1179152420, 1414982904, 1591855767, 1612005840, 1768728630, 1886643872, 2122474356, 2358304840, 2653092945, 2829965808, 3183711534, 3224011680, 3537457260, 4244948712, 4716609680, 5306185890, 5659931616, 6367423068, 7074914520, 7959278835, 8489897424, 9433219360, 10612371780, 12734846136, 14149829040, 15918557670, 16979794848, 21224743560, 25469692272, 28299658080, 31837115340, 42449487120, 50939384544, 63674230680, 84898974240, 127348461360, 254696922720]

約数ペア:

[(1, 254696922720), (2, 127348461360), (3, 84898974240), (4, 63674230680), (5, 50939384544), (6, 42449487120), (8, 31837115340), (9, 28299658080), (10, 25469692272), (12, 21224743560), (15, 16979794848), (16, 15918557670), (18, 14149829040), (20, 12734846136), (24, 10612371780), (27, 9433219360), (30, 8489897424), (32, 7959278835), (36, 7074914520), (40, 6367423068), (45, 5659931616), (48, 5306185890), (54, 4716609680), (60, 4244948712), (72, 3537457260), (79, 3224011680), (80, 3183711534), (90, 2829965808), (96, 2653092945), (108, 2358304840), (120, 2122474356), (135, 1886643872), (144, 1768728630), (158, 1612005840), (160, 1591855767), (180, 1414982904), (216, 1179152420), (233, 1093119840), (237, 1074670560), (240, 1061237178), (270, 943321936), (288, 884364315), (316, 806002920), (360, 707491452), (395, 644802336), (432, 589576210), (466, 546559920), (474, 537335280), (480, 530618589), (540, 471660968), (632, 403001460), (699, 364373280), (711, 358223520), (720, 353745726), (790, 322401168), (864, 294788105), (932, 273279960), (948, 268667640), (1080, 235830484), (1165, 218623968), (1185, 214934112), (1264, 201500730), (1398, 182186640), (1422, 179111760), (1440, 176872863), (1580, 161200584), (1864, 136639980), (1896, 134333820), (2097, 121457760), (2133, 119407840), (2160, 117915242), (2330, 109311984), (2370, 107467056), (2528, 100750365), (2796, 91093320), (2844, 89555880), (3160, 80600292), (3203, 79518240), (3495, 72874656), (3555, 71644704), (3728, 68319990), (3792, 67166910), (4194, 60728880), (4266, 59703920), (4320, 58957621), (4660, 54655992), (4740, 53733528), (5592, 45546660), (5688, 44777940), (6291, 40485920), (6320, 40300146), (6406, 39759120), (6990, 36437328), (7110, 35822352), (7456, 34159995), (7584, 33583455), (8388, 30364440), (8532, 29851960), (9320, 27327996), (9480, 26866764), (9609, 26506080), (10485, 24291552), (10665, 23881568), (11184, 22773330), (11376, 22388970), (12582, 20242960), (12640, 20150073), (12812, 19879560), (13980, 18218664), (14220, 17911176), (16015, 15903648), (16776, 15182220), (17064, 14925980), (18407, 13836960), (18640, 13663998), (18960, 13433382), (19218, 13253040), (20970, 12145776), (21330, 11940784), (22368, 11386665), (22752, 11194485), (25164, 10121480), (25624, 9939780), (27960, 9109332), (28440, 8955588), (28827, 8835360), (31455, 8097184), (32030, 7951824), (33552, 7591110), (34128, 7462990), (36814, 6918480), (37280, 6831999), (37920, 6716691), (38436, 6626520), (41940, 6072888), (42660, 5970392), (48045, 5301216), (50328, 5060740), (51248, 4969890), (55221, 4612320), (55920, 4554666), (56880, 4477794), (57654, 4417680), (62910, 4048592), (64060, 3975912), (67104, 3795555), (68256, 3731495), (73628, 3459240), (76872, 3313260), (83880, 3036444), (85320, 2985196), (86481, 2945120), (92035, 2767392), (96090, 2650608), (100656, 2530370), (102496, 2484945), (110442, 2306160), (111840, 2277333), (113760, 2238897), (115308, 2208840), (125820, 2024296), (128120, 1987956), (144135, 1767072), (147256, 1729620), (153744, 1656630), (165663, 1537440), (167760, 1518222), (170640, 1492598), (172962, 1472560), (184070, 1383696), (192180, 1325304), (201312, 1265185), (220884, 1153080), (230616, 1104420), (251640, 1012148), (253037, 1006560), (256240, 993978), (276105, 922464), (288270, 883536), (294512, 864810), (307488, 828315), (331326, 768720), (335520, 759111), (341280, 746299), (345924, 736280), (368140, 691848), (384360, 662652), (432405, 589024), (441768, 576540), (461232, 552210), (496989, 512480), (503280, 506074)]