255891506640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:536

約数の個数: 960

約数和(自身を含む): 1048732876800

約数和(自身を除く): 792841370160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 121, 132, 138, 140, 154, 161, 165, 168, 176, 184, 210, 220, 229, 230, 231, 239, 240, 242, 253, 264, 276, 280, 308, 322, 330, 336, 345, 363, 368, 385, 420, 440, 458, 460, 462, 478, 483, 484, 506, 528, 552, 560, 605, 616, 644, 660, 687, 690, 717, 726, 759, 770, 805, 840, 847, 880, 916, 920, 924, 956, 966, 968, 1012, 1104, 1145, 1155, 1195, 1210, 1232, 1265, 1288, 1320, 1374, 1380, 1434, 1452, 1518, 1540, 1603, 1610, 1673, 1680, 1694, 1771, 1815, 1832, 1840, 1848, 1912, 1932, 1936, 2024, 2290, 2310, 2390, 2415, 2420, 2519, 2530, 2541, 2576, 2629, 2640, 2748, 2760, 2783, 2868, 2904, 3036, 3080, 3206, 3220, 3346, 3388, 3435, 3542, 3585, 3630, 3664, 3696, 3795, 3824, 3864, 4048, 4235, 4580, 4620, 4780, 4809, 4830, 4840, 5019, 5038, 5060, 5082, 5258, 5267, 5313, 5496, 5497, 5520, 5566, 5736, 5808, 6072, 6160, 6412, 6440, 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70840, 73612, 73738, 75570, 76944, 76958, 77924, 78870, 79005, 80304, 82455, 83127, 83490, 84272, 85008, 86757, 87952, 88165, 92015, 96180, 97405, 100380, 100760, 101640, 105160, 105340, 105798, 106260, 109462, 109940, 110418, 110607, 110836, 111320, 115437, 115676, 115874, 116886, 120912, 120934, 126192, 126408, 128240, 131928, 133584, 133840, 138545, 141064, 141680, 144595, 147224, 147476, 151140, 153916, 155848, 157740, 158010, 164193, 164910, 166254, 166980, 173514, 173811, 176330, 181401, 184030, 184345, 192360, 192395, 193963, 194810, 200760, 201520, 202433, 203280, 210320, 210680, 211596, 212520, 218924, 219880, 220836, 221214, 221672, 222640, 230874, 231352, 231748, 233772, 241868, 252816, 263856, 264495, 273655, 276045, 277090, 282128, 289190, 289685, 292215, 294448, 294952, 302280, 302335, 307832, 311696, 315480, 316020, 328386, 329820, 332508, 333960, 347028, 347622, 352660, 362802, 368060, 368690, 383117, 384720, 384790, 387926, 389620, 401520, 404866, 405559, 415635, 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2116345, 2189240, 2208360, 2212140, 2216720, 2298702, 2308740, 2313520, 2317480, 2327556, 2337720, 2408164, 2418680, 2429196, 2433354, 2517626, 2539614, 2549228, 2627088, 2660548, 2780976, 2902416, 2909445, 2949520, 3010205, 3036495, 3064936, 3078320, 3103408, 3186535, 3238928, 3244472, 3283860, 3325080, 3325685, 3386152, 3470280, 3476220, 3612246, 3628020, 3776439, 3823842, 3831170, 3879260, 3990822, 4048660, 4055590, 4214287, 4231920, 4232690, 4378480, 4416720, 4424280, 4461149, 4597404, 4617480, 4634960, 4655112, 4655959, 4675440, 4816328, 4837360, 4858392, 4866708, 5035252, 5079228, 5098456, 5321096, 5746755, 5818890, 6020410, 6072990, 6083385, 6129872, 6294065, 6349035, 6373070, 6488944, 6567720, 6622451, 6650160, 6651370, 6772304, 6940560, 6952440, 7224492, 7256040, 7552878, 7647684, 7662340, 7758520, 7981644, 8097320, 8111180, 8428574, 8465380, 8811691, 8848560, 8922298, 9030615, 9194808, 9234960, 9310224, 9311918, 9559605, 9632656, 9716784, 9733416, 9977055, 10070504, 10158456, 10196912, 10642192, 11493510, 11637780, 12040820, 12145980, 12166770, 12588130, 12642861, 12698070, 12746140, 13135440, 13244902, 13302740, 13383447, 13846943, 13904880, 13967877, 14448984, 14512080, 15105756, 15295368, 15324680, 15517040, 15963288, 16194640, 16222360, 16857148, 16930760, 17623382, 17844596, 18061230, 18389616, 18623836, 18882195, 19119210, 19466832, 19867353, 19954110, 20141008, 20316912, 21071435, 22305745, 22987020, 23275560, 23279795, 24081640, 24291960, 24333540, 25176260, 25285722, 25396140, 25492280, 26435073, 26489804, 26605480, 26766894, 27693886, 27935754, 28897968, 30211512, 30590736, 30649360, 31926576, 32444720, 33112255, 33714296, 33861520, 35246764, 35689192, 36122460, 37247672, 37764390, 38238420, 39734706, 39908220, 41540829, 42142870, 44058455, 44611490, 45974040, 46357157, 46551120, 46559590, 48163280, 48583920, 48667080, 50352520, 50571444, 50792280, 50984560, 52870146, 52979608, 53210960, 53533788, 55387772, 55871508, 60423024, 63214305, 66224510, 66917235, 67428592, 69234715, 69839385, 70493528, 71378384, 72244920, 74495344, 75528780, 76476840, 79469412, 79816440, 83081658, 84285740, 88116910, 89222980, 91948080, 92714314, 93119180, 96928601, 97334160, 99336765, 100705040, 101142888, 101584560, 105740292, 105959216, 107067576, 110775544, 111743016, 126428610, 132175365, 132449020, 133834470, 138469430, 139071471, 139678770, 140987056, 144489840, 151057560, 152316373, 152953680, 158938824, 159632880, 166163316, 168571480, 176233820, 178445960, 185428628, 186238360, 193857202, 198673530, 202285776, 207704145, 211480584, 214135152, 221551088, 223486032, 231785785, 252857220, 264350730, 264898040, 267668940, 276938860, 278142942, 279357540, 290785803, 302115120, 304632746, 317877648, 332326632, 337142960, 352467640, 356891920, 370857256, 372476720, 387714404, 397347060, 415408290, 422961168, 456949119, 463571570, 484643005, 505714440, 528701460, 529796080, 535337880, 553877720, 556285884, 558715080, 581571606, 609265492, 664653264, 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約数ペア:

[(1, 255891506640), (2, 127945753320), (3, 85297168880), (4, 63972876660), (5, 51178301328), (6, 42648584440), (7, 36555929520), (8, 31986438330), (10, 25589150664), (11, 23262864240), (12, 21324292220), (14, 18277964760), (15, 17059433776), (16, 15993219165), (20, 12794575332), (21, 12185309840), (22, 11631432120), (23, 11125717680), (24, 10662146110), (28, 9138982380), (30, 8529716888), (33, 7754288080), (35, 7311185904), (40, 6397287666), (42, 6092654920), (44, 5815716060), (46, 5562858840), (48, 5331073055), (55, 4652572848), (56, 4569491190), (60, 4264858444), (66, 3877144040), (69, 3708572560), (70, 3655592952), (77, 3323266320), (80, 3198643833), (84, 3046327460), (88, 2907858030), (92, 2781429420), (105, 2437061968), (110, 2326286424), (112, 2284745595), (115, 2225143536), (120, 2132429222), (121, 2114805840), (132, 1938572020), (138, 1854286280), (140, 1827796476), (154, 1661633160), (161, 1589388240), (165, 1550857616), (168, 1523163730), (176, 1453929015), (184, 1390714710), (210, 1218530984), (220, 1163143212), (229, 1117430160), (230, 1112571768), (231, 1107755440), (239, 1070675760), (240, 1066214611), (242, 1057402920), (253, 1011428880), (264, 969286010), (276, 927143140), (280, 913898238), (308, 830816580), (322, 794694120), (330, 775428808), (336, 761581865), (345, 741714512), (363, 704935280), (368, 695357355), (385, 664653264), (420, 609265492), (440, 581571606), (458, 558715080), (460, 556285884), (462, 553877720), (478, 535337880), (483, 529796080), (484, 528701460), (506, 505714440), (528, 484643005), (552, 463571570), (560, 456949119), (605, 422961168), (616, 415408290), (644, 397347060), (660, 387714404), (687, 372476720), (690, 370857256), (717, 356891920), (726, 352467640), (759, 337142960), (770, 332326632), (805, 317877648), (840, 304632746), (847, 302115120), (880, 290785803), (916, 279357540), (920, 278142942), (924, 276938860), (956, 267668940), (966, 264898040), (968, 264350730), (1012, 252857220), (1104, 231785785), (1145, 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(3664, 69839385), (3696, 69234715), (3795, 67428592), (3824, 66917235), (3864, 66224510), (4048, 63214305), (4235, 60423024), (4580, 55871508), (4620, 55387772), (4780, 53533788), (4809, 53210960), (4830, 52979608), (4840, 52870146), (5019, 50984560), (5038, 50792280), (5060, 50571444), (5082, 50352520), (5258, 48667080), (5267, 48583920), (5313, 48163280), (5496, 46559590), (5497, 46551120), (5520, 46357157), (5566, 45974040), (5736, 44611490), (5808, 44058455), (6072, 42142870), (6160, 41540829), (6412, 39908220), (6440, 39734706), (6692, 38238420), (6776, 37764390), (6870, 37247672), (7084, 36122460), (7170, 35689192), (7260, 35246764), (7557, 33861520), (7590, 33714296), (7728, 33112255), (7887, 32444720), (8015, 31926576), (8349, 30649360), (8365, 30590736), (8470, 30211512), (8855, 28897968), (9160, 27935754), (9240, 27693886), (9560, 26766894), (9618, 26605480), (9660, 26489804), (9680, 26435073), (10038, 25492280), (10076, 25396140), (10120, 25285722), (10164, 25176260), (10516, 24333540), (10534, 24291960), (10626, 24081640), (10992, 23279795), (10994, 23275560), (11132, 22987020), (11472, 22305745), (12144, 21071435), (12595, 20316912), (12705, 20141008), (12824, 19954110), (12880, 19867353), (13145, 19466832), (13384, 19119210), (13552, 18882195), (13740, 18623836), (13915, 18389616), (14168, 18061230), (14340, 17844596), (14520, 17623382), (15114, 16930760), (15180, 16857148), (15774, 16222360), (15801, 16194640), (16030, 15963288), (16491, 15517040), (16698, 15324680), (16730, 15295368), (16940, 15105756), (17633, 14512080), (17710, 14448984), (18320, 13967877), (18403, 13904880), (18480, 13846943), (19120, 13383447), (19236, 13302740), (19320, 13244902), (19481, 13135440), (20076, 12746140), (20152, 12698070), (20240, 12642861), (20328, 12588130), (21032, 12166770), (21068, 12145980), (21252, 12040820), (21988, 11637780), (22264, 11493510), (24045, 10642192), (25095, 10196912), (25190, 10158456), (25410, 10070504), (25648, 9977055), (26290, 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(57937, 4416720), (58443, 4378480), (60456, 4232690), (60467, 4231920), (60720, 4214287), (63096, 4055590), (63204, 4048660), (64120, 3990822), (65964, 3879260), (66792, 3831170), (66920, 3823842), (67760, 3776439), (70532, 3628020), (70840, 3612246), (73612, 3476220), (73738, 3470280), (75570, 3386152), (76944, 3325685), (76958, 3325080), (77924, 3283860), (78870, 3244472), (79005, 3238928), (80304, 3186535), (82455, 3103408), (83127, 3078320), (83490, 3064936), (84272, 3036495), (85008, 3010205), (86757, 2949520), (87952, 2909445), (88165, 2902416), (92015, 2780976), (96180, 2660548), (97405, 2627088), (100380, 2549228), (100760, 2539614), (101640, 2517626), (105160, 2433354), (105340, 2429196), (105798, 2418680), (106260, 2408164), (109462, 2337720), (109940, 2327556), (110418, 2317480), (110607, 2313520), (110836, 2308740), (111320, 2298702), (115437, 2216720), (115676, 2212140), (115874, 2208360), (116886, 2189240), (120912, 2116345), (120934, 2115960), (126192, 2027795), (126408, 2024330), (128240, 1995411), (131928, 1939630), (133584, 1915585), (133840, 1911921), (138545, 1846992), (141064, 1814010), (141680, 1806123), (144595, 1769712), (147224, 1738110), (147476, 1735140), (151140, 1693076), (153916, 1662540), (155848, 1641930), (157740, 1622236), (158010, 1619464), (164193, 1558480), (164910, 1551704), (166254, 1539160), (166980, 1532468), (173514, 1474760), (173811, 1472240), (176330, 1451208), (181401, 1410640), (184030, 1390488), (184345, 1388112), (192360, 1330274), (192395, 1330032), (193963, 1319280), (194810, 1313544), (200760, 1274614), (201520, 1269807), (202433, 1264080), (203280, 1258813), (210320, 1216677), (210680, 1214598), (211596, 1209340), (212520, 1204082), (218924, 1168860), (219880, 1163778), (220836, 1158740), (221214, 1156760), (221672, 1154370), (222640, 1149351), (230874, 1108360), (231352, 1106070), (231748, 1104180), (233772, 1094620), (241868, 1057980), (252816, 1012165), (263856, 969815), (264495, 967472), (273655, 935088), (276045, 926992), (277090, 923496), (282128, 907005), (289190, 884856), (289685, 883344), (292215, 875696), (294448, 869055), (294952, 867570), (302280, 846538), (302335, 846384), (307832, 831270), (311696, 820965), (315480, 811118), (316020, 809732), (328386, 779240), (329820, 775852), (332508, 769580), (333960, 766234), (347028, 737380), (347622, 736120), (352660, 725604), (362802, 705320), (368060, 695244), (368690, 694056), (383117, 667920), (384720, 665137), (384790, 665016), (387926, 659640), (389620, 656772), (401520, 637307), (404866, 632040), (405559, 630960), (415635, 615664), (421360, 607299), (423192, 604670), (423269, 604560), (425040, 602041), (433785, 589904), (437848, 584430), (439760, 581889), (441672, 579370), (442428, 578380), (443344, 577185), (461748, 554180), (462704, 553035), (463496, 552090), (467544, 547310), (483736, 528990)]