309085920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 576

約数和(自身を含む): 1320883200

約数和(自身を除く): 1011797280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 32, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 65, 66, 72, 76, 78, 79, 80, 88, 90, 95, 96, 99, 104, 110, 114, 117, 120, 130, 132, 143, 144, 152, 156, 158, 160, 165, 171, 176, 180, 190, 195, 198, 208, 209, 220, 228, 234, 237, 240, 247, 260, 264, 285, 286, 288, 304, 312, 316, 330, 342, 352, 360, 380, 390, 395, 396, 416, 418, 429, 440, 456, 468, 474, 480, 494, 495, 520, 528, 570, 572, 585, 608, 624, 627, 632, 660, 684, 711, 715, 720, 741, 760, 780, 790, 792, 836, 855, 858, 869, 880, 912, 936, 948, 988, 990, 1027, 1040, 1045, 1056, 1140, 1144, 1170, 1185, 1235, 1248, 1254, 1264, 1287, 1320, 1368, 1422, 1430, 1440, 1482, 1501, 1520, 1560, 1580, 1584, 1672, 1710, 1716, 1738, 1760, 1824, 1872, 1881, 1896, 1976, 1980, 2054, 2080, 2090, 2145, 2223, 2280, 2288, 2340, 2370, 2470, 2508, 2528, 2574, 2607, 2640, 2717, 2736, 2844, 2860, 2964, 3002, 3040, 3081, 3120, 3135, 3160, 3168, 3344, 3420, 3432, 3476, 3555, 3705, 3744, 3762, 3792, 3952, 3960, 4108, 4180, 4290, 4345, 4446, 4503, 4560, 4576, 4680, 4740, 4940, 5016, 5135, 5148, 5214, 5280, 5434, 5472, 5688, 5720, 5928, 6004, 6162, 6240, 6270, 6320, 6435, 6688, 6840, 6864, 6952, 7110, 7410, 7505, 7524, 7584, 7821, 7904, 7920, 8151, 8216, 8360, 8580, 8690, 8892, 9006, 9120, 9243, 9360, 9405, 9480, 9880, 10032, 10270, 10296, 10428, 10868, 11115, 11297, 11376, 11440, 11856, 12008, 12324, 12540, 12640, 12870, 13035, 13509, 13585, 13680, 13728, 13904, 14220, 14820, 15010, 15048, 15405, 15642, 15840, 16302, 16432, 16511, 16720, 17160, 17380, 17784, 18012, 18486, 18720, 18810, 18960, 19513, 19760, 20064, 20540, 20592, 20856, 21736, 22230, 22515, 22594, 22752, 22880, 23712, 24016, 24453, 24648, 25080, 25740, 26070, 27018, 27170, 27360, 27808, 28440, 29640, 30020, 30096, 30810, 31284, 32604, 32864, 33022, 33440, 33891, 34320, 34760, 35568, 36024, 36972, 37620, 37920, 39026, 39105, 39520, 40755, 41080, 41184, 41712, 43472, 44460, 45030, 45188, 46215, 48032, 48906, 49296, 49533, 50160, 51480, 52140, 54036, 54340, 56485, 56880, 58539, 59280, 60040, 60192, 61620, 62568, 65208, 66044, 67545, 67782, 68640, 69520, 71136, 72048, 73944, 75240, 78052, 78210, 81510, 82160, 82555, 83424, 86944, 88920, 90060, 90376, 92430, 97565, 97812, 98592, 99066, 100320, 101673, 102960, 104280, 108072, 108680, 112970, 113760, 117078, 118560, 120080, 122265, 123240, 125136, 130416, 132088, 135090, 135564, 139040, 144096, 147888, 148599, 150480, 156104, 156420, 163020, 164320, 165110, 169455, 175617, 177840, 180120, 180752, 184860, 195130, 195624, 198132, 203346, 205920, 208560, 214643, 216144, 217360, 225940, 234156, 240160, 244530, 246480, 247665, 250272, 260832, 264176, 270180, 271128, 292695, 295776, 297198, 300960, 312208, 312840, 326040, 330220, 338910, 351234, 355680, 360240, 361504, 369720, 390260, 391248, 396264, 406692, 417120, 429286, 432288, 434720, 451880, 468312, 489060, 492960, 495330, 508365, 528352, 540360, 542256, 585390, 594396, 624416, 625680, 643929, 652080, 660440, 677820, 702468, 720480, 739440, 742995, 780520, 782496, 792528, 813384, 858572, 878085, 903760, 936624, 978120, 990660, 1016730, 1073215, 1080720, 1084512, 1170780, 1188792, 1251360, 1287858, 1304160, 1320880, 1355640, 1404936, 1478880, 1485990, 1561040, 1585056, 1626768, 1717144, 1756170, 1807520, 1873248, 1931787, 1956240, 1981320, 2033460, 2146430, 2161440, 2341560, 2377584, 2575716, 2641760, 2711280, 2809872, 2971980, 3122080, 3219645, 3253536, 3434288, 3512340, 3863574, 3912480, 3962640, 4066920, 4292860, 4683120, 4755168, 5151432, 5422560, 5619744, 5943960, 6439290, 6868576, 7024680, 7727148, 7925280, 8133840, 8585720, 9366240, 9658935, 10302864, 11887920, 12878580, 14049360, 15454296, 16267680, 17171440, 19317870, 20605728, 23775840, 25757160, 28098720, 30908592, 34342880, 38635740, 51514320, 61817184, 77271480, 103028640, 154542960, 309085920]

約数ペア:

[(1, 309085920), (2, 154542960), (3, 103028640), (4, 77271480), (5, 61817184), (6, 51514320), (8, 38635740), (9, 34342880), (10, 30908592), (11, 28098720), (12, 25757160), (13, 23775840), (15, 20605728), (16, 19317870), (18, 17171440), (19, 16267680), (20, 15454296), (22, 14049360), (24, 12878580), (26, 11887920), (30, 10302864), (32, 9658935), (33, 9366240), (36, 8585720), (38, 8133840), (39, 7925280), (40, 7727148), (44, 7024680), (45, 6868576), (48, 6439290), (52, 5943960), (55, 5619744), (57, 5422560), (60, 5151432), (65, 4755168), (66, 4683120), (72, 4292860), (76, 4066920), (78, 3962640), (79, 3912480), (80, 3863574), (88, 3512340), (90, 3434288), (95, 3253536), (96, 3219645), (99, 3122080), (104, 2971980), (110, 2809872), (114, 2711280), (117, 2641760), (120, 2575716), (130, 2377584), (132, 2341560), (143, 2161440), (144, 2146430), (152, 2033460), (156, 1981320), (158, 1956240), (160, 1931787), (165, 1873248), (171, 1807520), (176, 1756170), (180, 1717144), (190, 1626768), (195, 1585056), (198, 1561040), (208, 1485990), (209, 1478880), (220, 1404936), (228, 1355640), (234, 1320880), (237, 1304160), (240, 1287858), (247, 1251360), (260, 1188792), (264, 1170780), (285, 1084512), (286, 1080720), (288, 1073215), (304, 1016730), (312, 990660), (316, 978120), (330, 936624), (342, 903760), (352, 878085), (360, 858572), (380, 813384), (390, 792528), (395, 782496), (396, 780520), (416, 742995), (418, 739440), (429, 720480), (440, 702468), (456, 677820), (468, 660440), (474, 652080), (480, 643929), (494, 625680), (495, 624416), (520, 594396), (528, 585390), (570, 542256), (572, 540360), (585, 528352), (608, 508365), (624, 495330), (627, 492960), (632, 489060), (660, 468312), (684, 451880), (711, 434720), (715, 432288), (720, 429286), (741, 417120), (760, 406692), (780, 396264), (790, 391248), (792, 390260), (836, 369720), (855, 361504), (858, 360240), (869, 355680), (880, 351234), (912, 338910), (936, 330220), (948, 326040), (988, 312840), (990, 312208), (1027, 300960), (1040, 297198), (1045, 295776), (1056, 292695), (1140, 271128), (1144, 270180), (1170, 264176), (1185, 260832), (1235, 250272), (1248, 247665), (1254, 246480), (1264, 244530), (1287, 240160), (1320, 234156), (1368, 225940), (1422, 217360), (1430, 216144), (1440, 214643), (1482, 208560), (1501, 205920), (1520, 203346), (1560, 198132), (1580, 195624), (1584, 195130), (1672, 184860), (1710, 180752), (1716, 180120), (1738, 177840), (1760, 175617), (1824, 169455), (1872, 165110), (1881, 164320), (1896, 163020), (1976, 156420), (1980, 156104), (2054, 150480), (2080, 148599), (2090, 147888), (2145, 144096), (2223, 139040), (2280, 135564), (2288, 135090), (2340, 132088), (2370, 130416), (2470, 125136), (2508, 123240), (2528, 122265), (2574, 120080), (2607, 118560), (2640, 117078), (2717, 113760), (2736, 112970), (2844, 108680), (2860, 108072), (2964, 104280), (3002, 102960), (3040, 101673), (3081, 100320), (3120, 99066), (3135, 98592), (3160, 97812), (3168, 97565), (3344, 92430), (3420, 90376), (3432, 90060), (3476, 88920), (3555, 86944), (3705, 83424), (3744, 82555), (3762, 82160), (3792, 81510), (3952, 78210), (3960, 78052), (4108, 75240), (4180, 73944), (4290, 72048), (4345, 71136), (4446, 69520), (4503, 68640), (4560, 67782), (4576, 67545), (4680, 66044), (4740, 65208), (4940, 62568), (5016, 61620), (5135, 60192), (5148, 60040), (5214, 59280), (5280, 58539), (5434, 56880), (5472, 56485), (5688, 54340), (5720, 54036), (5928, 52140), (6004, 51480), (6162, 50160), (6240, 49533), (6270, 49296), (6320, 48906), (6435, 48032), (6688, 46215), (6840, 45188), (6864, 45030), (6952, 44460), (7110, 43472), (7410, 41712), (7505, 41184), (7524, 41080), (7584, 40755), (7821, 39520), (7904, 39105), (7920, 39026), (8151, 37920), (8216, 37620), (8360, 36972), (8580, 36024), (8690, 35568), (8892, 34760), (9006, 34320), (9120, 33891), (9243, 33440), (9360, 33022), (9405, 32864), (9480, 32604), (9880, 31284), (10032, 30810), (10270, 30096), (10296, 30020), (10428, 29640), (10868, 28440), (11115, 27808), (11297, 27360), (11376, 27170), (11440, 27018), (11856, 26070), (12008, 25740), (12324, 25080), (12540, 24648), (12640, 24453), (12870, 24016), (13035, 23712), (13509, 22880), (13585, 22752), (13680, 22594), (13728, 22515), (13904, 22230), (14220, 21736), (14820, 20856), (15010, 20592), (15048, 20540), (15405, 20064), (15642, 19760), (15840, 19513), (16302, 18960), (16432, 18810), (16511, 18720), (16720, 18486), (17160, 18012), (17380, 17784)]