71985805920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3821}}^1$

素因数の和:3948

約数の個数: 576

約数和(自身を含む): 296455723200

約数和(自身を除く): 224469917280

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, 70, 72, 80, 84, 89, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 178, 180, 189, 196, 210, 216, 224, 240, 245, 252, 267, 270, 280, 288, 294, 315, 336, 356, 360, 378, 392, 420, 432, 441, 445, 480, 490, 504, 534, 540, 560, 588, 623, 630, 672, 712, 720, 735, 756, 784, 801, 840, 864, 882, 890, 945, 980, 1008, 1068, 1080, 1120, 1176, 1246, 1260, 1323, 1335, 1424, 1440, 1470, 1512, 1568, 1602, 1680, 1764, 1780, 1869, 1890, 1960, 2016, 2136, 2160, 2205, 2352, 2403, 2492, 2520, 2646, 2670, 2848, 2940, 3024, 3115, 3204, 3360, 3528, 3560, 3738, 3780, 3821, 3920, 4005, 4272, 4320, 4361, 4410, 4704, 4806, 4984, 5040, 5292, 5340, 5607, 5880, 6048, 6230, 6408, 6615, 7056, 7120, 7476, 7560, 7642, 7840, 8010, 8544, 8722, 8820, 9345, 9612, 9968, 10080, 10584, 10680, 11214, 11463, 11760, 12015, 12460, 12816, 13083, 13230, 14112, 14240, 14952, 15120, 15284, 16020, 16821, 17444, 17640, 18690, 19105, 19224, 19936, 21168, 21360, 21805, 22428, 22926, 23520, 24030, 24920, 25632, 26166, 26460, 26747, 28035, 29904, 30240, 30568, 32040, 33642, 34389, 34888, 35280, 37380, 38210, 38448, 39249, 42336, 42720, 43610, 44856, 45852, 48060, 49840, 52332, 52920, 53494, 56070, 57315, 59808, 61136, 64080, 65415, 67284, 68778, 69776, 70560, 74760, 76420, 76896, 78498, 80241, 84105, 87220, 89712, 91704, 96120, 99680, 103167, 104664, 105840, 106988, 112140, 114630, 117747, 122272, 128160, 130830, 133735, 134568, 137556, 139552, 149520, 152840, 156996, 160482, 168210, 171945, 174440, 179424, 183408, 187229, 192240, 196245, 206334, 209328, 211680, 213976, 224280, 229260, 235494, 240723, 261660, 267470, 269136, 275112, 299040, 305680, 313992, 320964, 336420, 340069, 343890, 348880, 366816, 374458, 384480, 392490, 401205, 412668, 418656, 427952, 448560, 458520, 470988, 481446, 515835, 523320, 534940, 538272, 550224, 561687, 588735, 611360, 627984, 641928, 672840, 680138, 687780, 697760, 722169, 748916, 784980, 802410, 825336, 855904, 897120, 917040, 936145, 941976, 962892, 1020207, 1031670, 1046640, 1069880, 1100448, 1123374, 1177470, 1203615, 1255968, 1283856, 1345680, 1360276, 1375560, 1444338, 1497832, 1569960, 1604820, 1650672, 1685061, 1700345, 1834080, 1872290, 1883952, 1925784, 2040414, 2063340, 2093280, 2139760, 2246748, 2354940, 2380483, 2407230, 2567712, 2691360, 2720552, 2751120, 2808435, 2888676, 2995664, 3060621, 3139920, 3209640, 3301344, 3370122, 3400690, 3610845, 3744580, 3767904, 3851568, 4080828, 4126680, 4279520, 4493496, 4709880, 4760966, 4814460, 5055183, 5101035, 5441104, 5502240, 5616870, 5777352, 5991328, 6121242, 6279840, 6419280, 6740244, 6801380, 7141449, 7221690, 7489160, 7703136, 8161656, 8253360, 8425305, 8986992, 9181863, 9419760, 9521932, 9628920, 10110366, 10202070, 10882208, 11233740, 11554704, 11902415, 12242484, 12838560, 13480488, 13602760, 14282898, 14443380, 14978320, 15303105, 16323312, 16506720, 16663381, 16850610, 17973984, 18363726, 18839520, 19043864, 19257840, 20220732, 20404140, 21424347, 22467480, 23109408, 23804830, 24484968, 25275915, 26960976, 27205520, 28565796, 28886760, 29956640, 30606210, 32646624, 33326762, 33701220, 35707245, 36727452, 38087728, 38515680, 40441464, 40808280, 42848694, 44934960, 45909315, 47609660, 48969936, 49990143, 50551830, 53921952, 54411040, 57131592, 57773520, 61212420, 64273041, 66653524, 67402440, 71414490, 73454904, 76175456, 80882928, 81616560, 83316905, 85697388, 89869920, 91818630, 95219320, 97939872, 99980286, 101103660, 107121735, 114263184, 115547040, 122424840, 128546082, 133307048, 134804880, 142828980, 146909808, 149970429, 161765856, 163233120, 166633810, 171394776, 183637260, 190438640, 199960572, 202207320, 214243470, 228526368, 244849680, 249950715, 257092164, 266614096, 269609760, 285657960, 293819616, 299940858, 321365205, 333267620, 342789552, 367274520, 380877280, 399921144, 404414640, 428486940, 449911287, 489699360, 499901430, 514184328, 533228192, 571315920, 599881716, 642730410, 666535240, 685579104, 734549040, 749852145, 799842288, 808829280, 856973880, 899822574, 999802860, 1028368656, 1142631840, 1199763432, 1285460820, 1333070480, 1469098080, 1499704290, 1599684576, 1713947760, 1799645148, 1999605720, 2056737312, 2249556435, 2399526864, 2570921640, 2666140960, 2999408580, 3427895520, 3599290296, 3999211440, 4499112870, 4799053728, 5141843280, 5998817160, 7198580592, 7998422880, 8998225740, 10283686560, 11997634320, 14397161184, 17996451480, 23995268640, 35992902960, 71985805920]

約数ペア:

[(1, 71985805920), (2, 35992902960), (3, 23995268640), (4, 17996451480), (5, 14397161184), (6, 11997634320), (7, 10283686560), (8, 8998225740), (9, 7998422880), (10, 7198580592), (12, 5998817160), (14, 5141843280), (15, 4799053728), (16, 4499112870), (18, 3999211440), (20, 3599290296), (21, 3427895520), (24, 2999408580), (27, 2666140960), (28, 2570921640), (30, 2399526864), (32, 2249556435), (35, 2056737312), (36, 1999605720), (40, 1799645148), (42, 1713947760), (45, 1599684576), (48, 1499704290), (49, 1469098080), (54, 1333070480), (56, 1285460820), (60, 1199763432), (63, 1142631840), (70, 1028368656), (72, 999802860), (80, 899822574), (84, 856973880), (89, 808829280), (90, 799842288), (96, 749852145), (98, 734549040), (105, 685579104), (108, 666535240), (112, 642730410), (120, 599881716), (126, 571315920), (135, 533228192), (140, 514184328), (144, 499901430), (147, 489699360), (160, 449911287), (168, 428486940), (178, 404414640), (180, 399921144), (189, 380877280), (196, 367274520), (210, 342789552), (216, 333267620), (224, 321365205), (240, 299940858), (245, 293819616), (252, 285657960), (267, 269609760), (270, 266614096), (280, 257092164), (288, 249950715), (294, 244849680), (315, 228526368), (336, 214243470), (356, 202207320), (360, 199960572), (378, 190438640), (392, 183637260), (420, 171394776), (432, 166633810), (441, 163233120), (445, 161765856), (480, 149970429), (490, 146909808), (504, 142828980), (534, 134804880), (540, 133307048), (560, 128546082), (588, 122424840), (623, 115547040), (630, 114263184), (672, 107121735), (712, 101103660), (720, 99980286), (735, 97939872), (756, 95219320), (784, 91818630), (801, 89869920), (840, 85697388), (864, 83316905), (882, 81616560), (890, 80882928), (945, 76175456), (980, 73454904), (1008, 71414490), (1068, 67402440), (1080, 66653524), (1120, 64273041), (1176, 61212420), (1246, 57773520), (1260, 57131592), (1323, 54411040), (1335, 53921952), (1424, 50551830), (1440, 49990143), (1470, 48969936), (1512, 47609660), (1568, 45909315), (1602, 44934960), (1680, 42848694), (1764, 40808280), (1780, 40441464), (1869, 38515680), (1890, 38087728), (1960, 36727452), (2016, 35707245), (2136, 33701220), (2160, 33326762), (2205, 32646624), (2352, 30606210), (2403, 29956640), (2492, 28886760), (2520, 28565796), (2646, 27205520), (2670, 26960976), (2848, 25275915), (2940, 24484968), (3024, 23804830), (3115, 23109408), (3204, 22467480), (3360, 21424347), (3528, 20404140), (3560, 20220732), (3738, 19257840), (3780, 19043864), (3821, 18839520), (3920, 18363726), (4005, 17973984), (4272, 16850610), (4320, 16663381), (4361, 16506720), (4410, 16323312), (4704, 15303105), (4806, 14978320), (4984, 14443380), (5040, 14282898), (5292, 13602760), (5340, 13480488), (5607, 12838560), (5880, 12242484), (6048, 11902415), (6230, 11554704), (6408, 11233740), (6615, 10882208), (7056, 10202070), (7120, 10110366), (7476, 9628920), (7560, 9521932), (7642, 9419760), (7840, 9181863), (8010, 8986992), (8544, 8425305), (8722, 8253360), (8820, 8161656), (9345, 7703136), (9612, 7489160), (9968, 7221690), (10080, 7141449), (10584, 6801380), (10680, 6740244), (11214, 6419280), (11463, 6279840), (11760, 6121242), (12015, 5991328), (12460, 5777352), (12816, 5616870), (13083, 5502240), (13230, 5441104), (14112, 5101035), (14240, 5055183), (14952, 4814460), (15120, 4760966), (15284, 4709880), (16020, 4493496), (16821, 4279520), (17444, 4126680), (17640, 4080828), (18690, 3851568), (19105, 3767904), (19224, 3744580), (19936, 3610845), (21168, 3400690), (21360, 3370122), (21805, 3301344), (22428, 3209640), (22926, 3139920), (23520, 3060621), (24030, 2995664), (24920, 2888676), (25632, 2808435), (26166, 2751120), (26460, 2720552), (26747, 2691360), (28035, 2567712), (29904, 2407230), (30240, 2380483), (30568, 2354940), (32040, 2246748), (33642, 2139760), (34389, 2093280), (34888, 2063340), (35280, 2040414), (37380, 1925784), (38210, 1883952), (38448, 1872290), (39249, 1834080), (42336, 1700345), (42720, 1685061), (43610, 1650672), (44856, 1604820), (45852, 1569960), (48060, 1497832), (49840, 1444338), (52332, 1375560), (52920, 1360276), (53494, 1345680), (56070, 1283856), (57315, 1255968), (59808, 1203615), (61136, 1177470), (64080, 1123374), (65415, 1100448), (67284, 1069880), (68778, 1046640), (69776, 1031670), (70560, 1020207), (74760, 962892), (76420, 941976), (76896, 936145), (78498, 917040), (80241, 897120), (84105, 855904), (87220, 825336), (89712, 802410), (91704, 784980), (96120, 748916), (99680, 722169), (103167, 697760), (104664, 687780), (105840, 680138), (106988, 672840), (112140, 641928), (114630, 627984), (117747, 611360), (122272, 588735), (128160, 561687), (130830, 550224), (133735, 538272), (134568, 534940), (137556, 523320), (139552, 515835), (149520, 481446), (152840, 470988), (156996, 458520), (160482, 448560), (168210, 427952), (171945, 418656), (174440, 412668), (179424, 401205), (183408, 392490), (187229, 384480), (192240, 374458), (196245, 366816), (206334, 348880), (209328, 343890), (211680, 340069), (213976, 336420), (224280, 320964), (229260, 313992), (235494, 305680), (240723, 299040), (261660, 275112), (267470, 269136)]