1278238510080

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{1320931}}^1$

素因数の和:1320972

約数の個数: 352

約数和(自身を含む): 5191579783680

約数和(自身を除く): 3913341273600

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 40320, 46080, 48384, 53760, 60480, 64512, 69120, 80640, 96768, 107520, 120960, 138240, 161280, 193536, 241920, 322560, 483840, 967680, 1320931, 2641862, 3962793, 5283724, 6604655, 7925586, 9246517, 10567448, 11888379, 13209310, 15851172, 18493034, 19813965, 21134896, 23776758, 26418620, 27739551, 31702344, 35665137, 36986068, 39627930, 42269792, 46232585, 47553516, 52837240, 55479102, 59441895, 63404688, 71330274, 73972136, 79255860, 83218653, 84539584, 92465170, 95107032, 105674480, 110958204, 118883790, 126809376, 138697755, 142660548, 147944272, 158511720, 166437306, 169079168, 178325685, 184930340, 190214064, 211348960, 221916408, 237767580, 249655959, 253618752, 277395510, 285321096, 295888544, 317023440, 332874612, 338158336, 356651370, 369860680, 380428128, 416093265, 422697920, 443832816, 475535160, 499311918, 507237504, 554791020, 570642192, 591777088, 634046880, 665749224, 676316672, 713302740, 739721360, 760856256, 832186530, 845395840, 887665632, 951070320, 998623836, 1014475008, 1109582040, 1141284384, 1183554176, 1248279795, 1268093760, 1331498448, 1352633344, 1426605480, 1479442720, 1521712512, 1664373060, 1690791680, 1775331264, 1902140640, 1997247672, 2028950016, 2219164080, 2282568768, 2367108352, 2496559590, 2536187520, 2662996896, 2853210960, 2958885440, 3043425024, 3328746120, 3381583360, 3550662528, 3804281280, 3994495344, 4057900032, 4438328160, 4565137536, 4734216704, 4993119180, 5072375040, 5325993792, 5706421920, 5917770880, 6086850048, 6657492240, 6763166720, 7101325056, 7608562560, 7988990688, 8876656320, 9130275072, 9468433408, 9986238360, 10144750080, 10651987584, 11412843840, 11835541760, 12173700096, 13314984480, 14202650112, 15217125120, 15977981376, 17753312640, 18260550144, 19972476720, 20289500160, 21303975168, 22825687680, 23671083520, 26629968960, 28405300224, 30434250240, 31955962752, 35506625280, 36521100288, 39944953440, 42607950336, 45651375360, 47342167040, 53259937920, 60868500480, 63911925504, 71013250560, 79889906880, 85215900672, 91302750720, 106519875840, 127823851008, 142026501120, 159779813760, 182605501440, 213039751680, 255647702016, 319559627520, 426079503360, 639119255040, 1278238510080]

約数ペア:

[(1, 1278238510080), (2, 639119255040), (3, 426079503360), (4, 319559627520), (5, 255647702016), (6, 213039751680), (7, 182605501440), (8, 159779813760), (9, 142026501120), (10, 127823851008), (12, 106519875840), (14, 91302750720), (15, 85215900672), (16, 79889906880), (18, 71013250560), (20, 63911925504), (21, 60868500480), (24, 53259937920), (27, 47342167040), (28, 45651375360), (30, 42607950336), (32, 39944953440), (35, 36521100288), (36, 35506625280), (40, 31955962752), (42, 30434250240), (45, 28405300224), (48, 26629968960), (54, 23671083520), (56, 22825687680), (60, 21303975168), (63, 20289500160), (64, 19972476720), (70, 18260550144), (72, 17753312640), (80, 15977981376), (84, 15217125120), (90, 14202650112), (96, 13314984480), (105, 12173700096), (108, 11835541760), (112, 11412843840), (120, 10651987584), (126, 10144750080), (128, 9986238360), (135, 9468433408), (140, 9130275072), (144, 8876656320), (160, 7988990688), (168, 7608562560), (180, 7101325056), (189, 6763166720), (192, 6657492240), (210, 6086850048), (216, 5917770880), (224, 5706421920), (240, 5325993792), (252, 5072375040), (256, 4993119180), (270, 4734216704), (280, 4565137536), (288, 4438328160), (315, 4057900032), (320, 3994495344), (336, 3804281280), (360, 3550662528), (378, 3381583360), (384, 3328746120), (420, 3043425024), (432, 2958885440), (448, 2853210960), (480, 2662996896), (504, 2536187520), (512, 2496559590), (540, 2367108352), (560, 2282568768), (576, 2219164080), (630, 2028950016), (640, 1997247672), (672, 1902140640), (720, 1775331264), (756, 1690791680), (768, 1664373060), (840, 1521712512), (864, 1479442720), (896, 1426605480), (945, 1352633344), (960, 1331498448), (1008, 1268093760), (1024, 1248279795), (1080, 1183554176), (1120, 1141284384), (1152, 1109582040), (1260, 1014475008), (1280, 998623836), (1344, 951070320), (1440, 887665632), (1512, 845395840), (1536, 832186530), (1680, 760856256), (1728, 739721360), (1792, 713302740), (1890, 676316672), (1920, 665749224), (2016, 634046880), (2160, 591777088), (2240, 570642192), (2304, 554791020), (2520, 507237504), (2560, 499311918), (2688, 475535160), (2880, 443832816), (3024, 422697920), (3072, 416093265), (3360, 380428128), (3456, 369860680), (3584, 356651370), (3780, 338158336), (3840, 332874612), (4032, 317023440), (4320, 295888544), (4480, 285321096), (4608, 277395510), (5040, 253618752), (5120, 249655959), (5376, 237767580), (5760, 221916408), (6048, 211348960), (6720, 190214064), (6912, 184930340), (7168, 178325685), (7560, 169079168), (7680, 166437306), (8064, 158511720), (8640, 147944272), (8960, 142660548), (9216, 138697755), (10080, 126809376), (10752, 118883790), (11520, 110958204), (12096, 105674480), (13440, 95107032), (13824, 92465170), (15120, 84539584), (15360, 83218653), (16128, 79255860), (17280, 73972136), (17920, 71330274), (20160, 63404688), (21504, 59441895), (23040, 55479102), (24192, 52837240), (26880, 47553516), (27648, 46232585), (30240, 42269792), (32256, 39627930), (34560, 36986068), (35840, 35665137), (40320, 31702344), (46080, 27739551), (48384, 26418620), (53760, 23776758), (60480, 21134896), (64512, 19813965), (69120, 18493034), (80640, 15851172), (96768, 13209310), (107520, 11888379), (120960, 10567448), (138240, 9246517), (161280, 7925586), (193536, 6604655), (241920, 5283724), (322560, 3962793), (483840, 2641862), (967680, 1320931)]