81072303840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 864

約数和(自身を含む): 332323205760

約数和(自身を除く): 251250901920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 121, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 242, 243, 264, 270, 285, 288, 297, 304, 324, 330, 342, 352, 360, 363, 380, 396, 405, 418, 432, 440, 456, 480, 484, 486, 495, 513, 528, 540, 570, 594, 605, 608, 627, 648, 660, 684, 720, 726, 760, 792, 810, 836, 855, 864, 880, 891, 907, 912, 968, 972, 990, 1026, 1045, 1056, 1080, 1089, 1140, 1188, 1210, 1215, 1254, 1296, 1320, 1368, 1440, 1452, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1760, 1782, 1814, 1815, 1824, 1881, 1936, 1944, 1980, 2052, 2090, 2160, 2178, 2280, 2299, 2376, 2420, 2430, 2508, 2565, 2592, 2640, 2673, 2721, 2736, 2904, 2970, 3040, 3078, 3135, 3168, 3240, 3267, 3344, 3420, 3564, 3628, 3630, 3762, 3872, 3888, 3960, 4104, 4180, 4320, 4356, 4455, 4535, 4560, 4598, 4617, 4752, 4840, 4860, 5016, 5130, 5280, 5346, 5442, 5445, 5472, 5643, 5808, 5940, 6156, 6270, 6480, 6534, 6688, 6840, 6897, 7128, 7256, 7260, 7524, 7695, 7776, 7920, 8163, 8208, 8360, 8712, 8910, 9070, 9120, 9196, 9234, 9405, 9504, 9680, 9720, 9801, 9977, 10032, 10260, 10692, 10884, 10890, 11286, 11495, 11616, 11880, 12312, 12540, 12960, 13068, 13365, 13605, 13680, 13794, 14256, 14512, 14520, 15048, 15390, 15840, 16326, 16335, 16416, 16720, 16929, 17233, 17424, 17820, 18140, 18392, 18468, 18810, 19360, 19440, 19602, 19954, 20064, 20520, 20691, 21384, 21768, 21780, 22572, 22990, 23085, 23760, 24489, 24624, 25080, 26136, 26730, 27210, 27360, 27588, 28215, 28512, 29024, 29040, 29403, 29931, 30096, 30780, 32652, 32670, 33440, 33858, 34466, 34485, 34848, 35640, 36280, 36784, 36936, 37620, 38880, 39204, 39908, 40815, 41040, 41382, 42768, 43536, 43560, 45144, 45980, 46170, 47520, 48978, 49005, 49248, 49885, 50160, 50787, 51699, 52272, 53460, 54420, 55176, 56430, 58080, 58806, 59862, 60192, 61560, 62073, 65304, 65340, 67716, 68932, 68970, 71280, 72560, 73467, 73568, 73872, 75240, 78408, 79816, 81630, 82080, 82764, 84645, 85536, 86165, 87072, 87120, 89793, 90288, 91960, 92340, 97956, 98010, 99770, 100320, 101574, 103398, 103455, 104544, 106920, 108840, 109747, 110352, 112860, 117612, 119724, 122445, 123120, 124146, 130608, 130680, 135432, 137864, 137940, 142560, 145120, 146934, 147015, 147744, 149655, 150480, 155097, 156816, 159632, 163260, 165528, 169290, 172330, 174240, 179586, 180576, 183920, 184680, 186219, 189563, 195912, 196020, 199540, 203148, 206796, 206910, 213840, 217680, 219494, 220401, 220704, 225720, 235224, 239448, 244890, 246240, 248292, 253935, 258495, 261216, 261360, 269379, 270864, 275728, 275880, 293868, 294030, 299310, 300960, 310194, 310365, 313632, 319264, 326520, 329241, 331056, 338580, 344660, 359172, 367335, 367840, 369360, 372438, 379126, 391824, 392040, 399080, 406296, 413592, 413820, 427680, 435360, 438988, 440802, 448965, 451440, 465291, 470448, 478896, 489780, 496584, 507870, 516990, 522720, 538758, 541728, 548735, 551456, 551760, 558657, 568689, 587736, 588060, 598620, 620388, 620730, 653040, 658482, 662112, 677160, 689320, 718344, 734670, 738720, 744876, 758252, 775485, 783648, 784080, 798160, 808137, 812592, 827184, 827640, 877976, 881604, 897930, 902880, 930582, 931095, 940896, 947815, 957792, 979560, 987723, 993168, 1015740, 1033980, 1077516, 1097470, 1102005, 1103520, 1117314, 1137378, 1175472, 1176120, 1197240, 1240776, 1241460, 1306080, 1316964, 1346895, 1354320, 1378640, 1395873, 1436688, 1469340, 1489752, 1516504, 1550970, 1568160, 1596320, 1616274, 1625184, 1646205, 1654368, 1655280, 1706067, 1755952, 1763208, 1795860, 1861164, 1862190, 1895630, 1959120, 1975446, 1986336, 2031480, 2067960, 2085193, 2155032, 2194940, 2204010, 2234628, 2274756, 2326455, 2350944, 2352240, 2394480, 2424411, 2481552, 2482920, 2633928, 2693790, 2708640, 2757280, 2791746, 2793285, 2843445, 2873376, 2938680, 2963169, 2979504, 3033008, 3101940, 3232548, 3292410, 3310560, 3412134, 3511904, 3526416, 3591720, 3722328, 3724380, 3791260, 3918240, 3950892, 4040685, 4062960, 4135920, 4170386, 4187619, 4310064, 4389880, 4408020, 4469256, 4549512, 4652910, 4704480, 4788960, 4848822, 4938615, 4963104, 4965840, 5118201, 5267856, 5387580, 5583492, 5586570, 5686890, 5877360, 5926338, 5959008, 6066016, 6203880, 6255579, 6465096, 6584820, 6824268, 6979365, 7052832, 7183440, 7444656, 7448760, 7582520, 7901784, 8081370, 8125920, 8271840, 8340772, 8375238, 8530335, 8620128, 8779760, 8816040, 8889507, 8938512, 9099024, 9305820, 9697644, 9877230, 9931680, 10236402, 10425965, 10535712, 10775160, 11166984, 11173140, 11373780, 11754720, 11852676, 12122055, 12407760, 12511158, 12930192, 13169640, 13648536, 13958730, 14366880, 14815845, 14889312, 14897520, 15165040, 15354603, 15803568, 16162740, 16681544, 16750476, 17060670, 17559520, 17632080, 17779014, 17877024, 18198048, 18611640, 18766737, 19395288, 19754460, 20472804, 20851930, 20938095, 21550320, 22333968, 22346280, 22747560, 23705352, 24244110, 24815520, 25022316, 25591005, 25860384, 26339280, 26668521, 27297072, 27917460, 29631690, 29795040, 30330080, 30709206, 31277895, 31607136, 32325480, 33363088, 33500952, 34121340, 35264160, 35558028, 37223280, 37533474, 38790576, 39508920, 40945608, 41703860, 41876190, 43100640, 44447535, 44667936, 44692560, 45495120, 46063809, 47410704, 48488220, 50044632, 51182010, 52678560, 53337042, 54594144, 55834920, 56300211, 59263380, 61418412, 62555790, 64650960, 66726176, 67001904, 68242680, 71116056, 74446560, 75066948, 76773015, 77581152, 79017840, 81891216, 83407720, 83752380, 88895070, 89385120, 90990240, 92127618, 93833685, 94821408, 96976440, 100089264, 102364020, 106674084, 111669840, 112600422, 118526760, 122836824, 125111580, 129301920, 133342605, 134003808, 136485360, 142232112, 150133896, 153546030, 158035680, 163782432, 166815440, 167504760, 168900633, 177790140, 184255236, 187667370, 193952880, 200178528, 204728040, 213348168, 223339680, 225200844, 230319045, 237053520, 245673648, 250223160, 266685210, 272970720, 281501055, 284464224, 300267792, 307092060, 333630880, 335009520, 337801266, 355580280, 368510472, 375334740, 387905760, 409456080, 426696336, 450401688, 460638090, 474107040, 491347296, 500446320, 506701899, 533370420, 563002110, 600535584, 614184120, 670019040, 675602532, 711160560, 737020944, 750669480, 818912160, 844503165, 853392672, 900803376, 921276180, 1000892640, 1013403798, 1066740840, 1126004220, 1228368240, 1351205064, 1422321120, 1474041888, 1501338960, 1689006330, 1801606752, 1842552360, 2026807596, 2133481680, 2252008440, 2456736480, 2533509495, 2702410128, 3002677920, 3378012660, 3685104720, 4053615192, 4266963360, 4504016880, 5067018990, 5404820256, 6756025320, 7370209440, 8107230384, 9008033760, 10134037980, 13512050640, 16214460768, 20268075960, 27024101280, 40536151920, 81072303840]

約数ペア:

[(1, 81072303840), (2, 40536151920), (3, 27024101280), (4, 20268075960), (5, 16214460768), (6, 13512050640), (8, 10134037980), (9, 9008033760), (10, 8107230384), (11, 7370209440), (12, 6756025320), (15, 5404820256), (16, 5067018990), (18, 4504016880), (19, 4266963360), (20, 4053615192), (22, 3685104720), (24, 3378012660), (27, 3002677920), (30, 2702410128), (32, 2533509495), (33, 2456736480), (36, 2252008440), (38, 2133481680), (40, 2026807596), (44, 1842552360), (45, 1801606752), (48, 1689006330), (54, 1501338960), (55, 1474041888), (57, 1422321120), (60, 1351205064), (66, 1228368240), (72, 1126004220), (76, 1066740840), (80, 1013403798), (81, 1000892640), (88, 921276180), (90, 900803376), (95, 853392672), (96, 844503165), (99, 818912160), (108, 750669480), (110, 737020944), (114, 711160560), (120, 675602532), (121, 670019040), (132, 614184120), (135, 600535584), (144, 563002110), (152, 533370420), (160, 506701899), (162, 500446320), (165, 491347296), (171, 474107040), (176, 460638090), (180, 450401688), (190, 426696336), (198, 409456080), (209, 387905760), (216, 375334740), (220, 368510472), (228, 355580280), (240, 337801266), (242, 335009520), (243, 333630880), (264, 307092060), (270, 300267792), (285, 284464224), (288, 281501055), (297, 272970720), (304, 266685210), (324, 250223160), (330, 245673648), (342, 237053520), (352, 230319045), (360, 225200844), (363, 223339680), (380, 213348168), (396, 204728040), (405, 200178528), (418, 193952880), (432, 187667370), (440, 184255236), (456, 177790140), (480, 168900633), (484, 167504760), (486, 166815440), (495, 163782432), (513, 158035680), (528, 153546030), (540, 150133896), (570, 142232112), (594, 136485360), (605, 134003808), (608, 133342605), (627, 129301920), (648, 125111580), (660, 122836824), (684, 118526760), (720, 112600422), (726, 111669840), (760, 106674084), (792, 102364020), (810, 100089264), (836, 96976440), (855, 94821408), (864, 93833685), (880, 92127618), (891, 90990240), (907, 89385120), (912, 88895070), (968, 83752380), (972, 83407720), (990, 81891216), (1026, 79017840), (1045, 77581152), (1056, 76773015), (1080, 75066948), (1089, 74446560), (1140, 71116056), (1188, 68242680), (1210, 67001904), (1215, 66726176), (1254, 64650960), (1296, 62555790), (1320, 61418412), (1368, 59263380), (1440, 56300211), (1452, 55834920), (1485, 54594144), (1520, 53337042), (1539, 52678560), (1584, 51182010), (1620, 50044632), (1672, 48488220), (1710, 47410704), (1760, 46063809), (1782, 45495120), (1814, 44692560), (1815, 44667936), (1824, 44447535), (1881, 43100640), (1936, 41876190), (1944, 41703860), (1980, 40945608), (2052, 39508920), (2090, 38790576), (2160, 37533474), (2178, 37223280), (2280, 35558028), (2299, 35264160), (2376, 34121340), (2420, 33500952), (2430, 33363088), (2508, 32325480), (2565, 31607136), (2592, 31277895), (2640, 30709206), (2673, 30330080), (2721, 29795040), (2736, 29631690), (2904, 27917460), (2970, 27297072), (3040, 26668521), (3078, 26339280), (3135, 25860384), (3168, 25591005), (3240, 25022316), (3267, 24815520), (3344, 24244110), (3420, 23705352), (3564, 22747560), (3628, 22346280), (3630, 22333968), (3762, 21550320), (3872, 20938095), (3888, 20851930), (3960, 20472804), (4104, 19754460), (4180, 19395288), (4320, 18766737), (4356, 18611640), (4455, 18198048), (4535, 17877024), (4560, 17779014), (4598, 17632080), (4617, 17559520), (4752, 17060670), (4840, 16750476), (4860, 16681544), (5016, 16162740), (5130, 15803568), (5280, 15354603), (5346, 15165040), (5442, 14897520), (5445, 14889312), (5472, 14815845), (5643, 14366880), (5808, 13958730), (5940, 13648536), (6156, 13169640), (6270, 12930192), (6480, 12511158), (6534, 12407760), (6688, 12122055), (6840, 11852676), (6897, 11754720), (7128, 11373780), (7256, 11173140), (7260, 11166984), (7524, 10775160), (7695, 10535712), (7776, 10425965), (7920, 10236402), (8163, 9931680), (8208, 9877230), (8360, 9697644), (8712, 9305820), (8910, 9099024), (9070, 8938512), (9120, 8889507), (9196, 8816040), (9234, 8779760), (9405, 8620128), (9504, 8530335), (9680, 8375238), (9720, 8340772), (9801, 8271840), (9977, 8125920), (10032, 8081370), (10260, 7901784), (10692, 7582520), (10884, 7448760), (10890, 7444656), (11286, 7183440), (11495, 7052832), (11616, 6979365), (11880, 6824268), (12312, 6584820), (12540, 6465096), (12960, 6255579), (13068, 6203880), (13365, 6066016), (13605, 5959008), (13680, 5926338), (13794, 5877360), (14256, 5686890), (14512, 5586570), (14520, 5583492), (15048, 5387580), (15390, 5267856), (15840, 5118201), (16326, 4965840), (16335, 4963104), (16416, 4938615), (16720, 4848822), (16929, 4788960), (17233, 4704480), (17424, 4652910), (17820, 4549512), (18140, 4469256), (18392, 4408020), (18468, 4389880), (18810, 4310064), (19360, 4187619), (19440, 4170386), (19602, 4135920), (19954, 4062960), (20064, 4040685), (20520, 3950892), (20691, 3918240), (21384, 3791260), (21768, 3724380), (21780, 3722328), (22572, 3591720), (22990, 3526416), (23085, 3511904), (23760, 3412134), (24489, 3310560), (24624, 3292410), (25080, 3232548), (26136, 3101940), (26730, 3033008), (27210, 2979504), (27360, 2963169), (27588, 2938680), (28215, 2873376), (28512, 2843445), (29024, 2793285), (29040, 2791746), (29403, 2757280), (29931, 2708640), (30096, 2693790), (30780, 2633928), (32652, 2482920), (32670, 2481552), (33440, 2424411), (33858, 2394480), (34466, 2352240), (34485, 2350944), (34848, 2326455), (35640, 2274756), (36280, 2234628), (36784, 2204010), (36936, 2194940), (37620, 2155032), (38880, 2085193), (39204, 2067960), (39908, 2031480), (40815, 1986336), (41040, 1975446), (41382, 1959120), (42768, 1895630), (43536, 1862190), (43560, 1861164), (45144, 1795860), (45980, 1763208), (46170, 1755952), (47520, 1706067), (48978, 1655280), (49005, 1654368), (49248, 1646205), (49885, 1625184), (50160, 1616274), (50787, 1596320), (51699, 1568160), (52272, 1550970), (53460, 1516504), (54420, 1489752), (55176, 1469340), (56430, 1436688), (58080, 1395873), (58806, 1378640), (59862, 1354320), (60192, 1346895), (61560, 1316964), (62073, 1306080), (65304, 1241460), (65340, 1240776), (67716, 1197240), (68932, 1176120), (68970, 1175472), (71280, 1137378), (72560, 1117314), (73467, 1103520), (73568, 1102005), (73872, 1097470), (75240, 1077516), (78408, 1033980), (79816, 1015740), (81630, 993168), (82080, 987723), (82764, 979560), (84645, 957792), (85536, 947815), (86165, 940896), (87072, 931095), (87120, 930582), (89793, 902880), (90288, 897930), (91960, 881604), (92340, 877976), (97956, 827640), (98010, 827184), (99770, 812592), (100320, 808137), (101574, 798160), (103398, 784080), (103455, 783648), (104544, 775485), (106920, 758252), (108840, 744876), (109747, 738720), (110352, 734670), (112860, 718344), (117612, 689320), (119724, 677160), (122445, 662112), (123120, 658482), (124146, 653040), (130608, 620730), (130680, 620388), (135432, 598620), (137864, 588060), (137940, 587736), (142560, 568689), (145120, 558657), (146934, 551760), (147015, 551456), (147744, 548735), (149655, 541728), (150480, 538758), (155097, 522720), (156816, 516990), (159632, 507870), (163260, 496584), (165528, 489780), (169290, 478896), (172330, 470448), (174240, 465291), (179586, 451440), (180576, 448965), (183920, 440802), (184680, 438988), (186219, 435360), (189563, 427680), (195912, 413820), (196020, 413592), (199540, 406296), (203148, 399080), (206796, 392040), (206910, 391824), (213840, 379126), (217680, 372438), (219494, 369360), (220401, 367840), (220704, 367335), (225720, 359172), (235224, 344660), (239448, 338580), (244890, 331056), (246240, 329241), (248292, 326520), (253935, 319264), (258495, 313632), (261216, 310365), (261360, 310194), (269379, 300960), (270864, 299310), (275728, 294030), (275880, 293868)]