1320301080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 384

約数和(自身を含む): 5216184000

約数和(自身を除く): 3895882920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 61, 63, 70, 72, 84, 90, 98, 105, 108, 120, 122, 126, 135, 140, 147, 168, 180, 183, 189, 196, 210, 216, 244, 245, 252, 270, 280, 294, 305, 315, 360, 366, 378, 392, 409, 420, 427, 441, 488, 490, 504, 540, 549, 588, 610, 630, 732, 735, 756, 818, 840, 854, 882, 915, 945, 980, 1080, 1098, 1176, 1220, 1227, 1260, 1281, 1323, 1464, 1470, 1512, 1636, 1647, 1708, 1764, 1830, 1890, 1960, 2045, 2135, 2196, 2205, 2440, 2454, 2520, 2562, 2646, 2745, 2863, 2940, 2989, 3272, 3294, 3416, 3528, 3660, 3681, 3780, 3843, 4090, 4270, 4392, 4410, 4908, 5124, 5292, 5490, 5726, 5880, 5978, 6135, 6405, 6588, 6615, 7320, 7362, 7560, 7686, 8180, 8235, 8540, 8589, 8820, 8967, 9816, 10248, 10584, 10980, 11043, 11452, 11529, 11956, 12270, 12810, 13176, 13230, 14315, 14724, 14945, 15372, 16360, 16470, 17080, 17178, 17640, 17934, 18405, 19215, 20041, 21960, 22086, 22904, 23058, 23912, 24540, 24949, 25620, 25767, 26460, 26901, 28630, 29448, 29890, 30744, 32940, 34356, 35868, 36810, 38430, 40082, 42945, 44172, 44835, 46116, 49080, 49898, 51240, 51534, 52920, 53802, 55215, 57260, 57645, 59780, 60123, 65880, 68712, 71736, 73620, 74847, 76860, 77301, 80164, 80703, 85890, 88344, 89670, 92232, 99796, 100205, 103068, 107604, 110430, 114520, 115290, 119560, 120246, 124745, 128835, 134505, 147240, 149694, 153720, 154602, 160328, 161406, 171780, 174643, 179340, 180369, 199592, 200410, 206136, 215208, 220860, 224541, 230580, 240492, 249490, 257670, 269010, 299388, 300615, 309204, 322812, 343560, 349286, 358680, 360738, 374235, 386505, 400820, 403515, 441720, 449082, 461160, 480984, 498980, 515340, 523929, 538020, 541107, 598776, 601230, 618408, 645624, 673623, 698572, 721476, 748470, 773010, 801640, 807030, 873215, 898164, 901845, 997960, 1030680, 1047858, 1076040, 1082214, 1122705, 1202460, 1222501, 1347246, 1397144, 1442952, 1496940, 1546020, 1571787, 1614060, 1746430, 1796328, 1803690, 2095716, 2164428, 2245410, 2404920, 2445002, 2619645, 2694492, 2705535, 2993880, 3092040, 3143574, 3228120, 3368115, 3492860, 3607380, 3667503, 4191432, 4328856, 4490820, 4715361, 4890004, 5239290, 5388984, 5411070, 6112505, 6287148, 6736230, 6985720, 7214760, 7335006, 7858935, 8981640, 9430722, 9780008, 10478580, 10822140, 11002509, 12225010, 12574296, 13472460, 14670012, 15717870, 18337515, 18861444, 20957160, 21644280, 22005018, 23576805, 24450020, 26944920, 29340024, 31435740, 33007527, 36675030, 37722888, 44010036, 47153610, 48900040, 55012545, 62871480, 66015054, 73350060, 88020072, 94307220, 110025090, 132030108, 146700120, 165037635, 188614440, 220050180, 264060216, 330075270, 440100360, 660150540, 1320301080]

約数ペア:

[(1, 1320301080), (2, 660150540), (3, 440100360), (4, 330075270), (5, 264060216), (6, 220050180), (7, 188614440), (8, 165037635), (9, 146700120), (10, 132030108), (12, 110025090), (14, 94307220), (15, 88020072), (18, 73350060), (20, 66015054), (21, 62871480), (24, 55012545), (27, 48900040), (28, 47153610), (30, 44010036), (35, 37722888), (36, 36675030), (40, 33007527), (42, 31435740), (45, 29340024), (49, 26944920), (54, 24450020), (56, 23576805), (60, 22005018), (61, 21644280), (63, 20957160), (70, 18861444), (72, 18337515), (84, 15717870), (90, 14670012), (98, 13472460), (105, 12574296), (108, 12225010), (120, 11002509), (122, 10822140), (126, 10478580), (135, 9780008), (140, 9430722), (147, 8981640), (168, 7858935), (180, 7335006), (183, 7214760), (189, 6985720), (196, 6736230), (210, 6287148), (216, 6112505), (244, 5411070), (245, 5388984), (252, 5239290), (270, 4890004), (280, 4715361), (294, 4490820), (305, 4328856), (315, 4191432), (360, 3667503), (366, 3607380), (378, 3492860), (392, 3368115), (409, 3228120), (420, 3143574), (427, 3092040), (441, 2993880), (488, 2705535), (490, 2694492), (504, 2619645), (540, 2445002), (549, 2404920), (588, 2245410), (610, 2164428), (630, 2095716), (732, 1803690), (735, 1796328), (756, 1746430), (818, 1614060), (840, 1571787), (854, 1546020), (882, 1496940), (915, 1442952), (945, 1397144), (980, 1347246), (1080, 1222501), (1098, 1202460), (1176, 1122705), (1220, 1082214), (1227, 1076040), (1260, 1047858), (1281, 1030680), (1323, 997960), (1464, 901845), (1470, 898164), (1512, 873215), (1636, 807030), (1647, 801640), (1708, 773010), (1764, 748470), (1830, 721476), (1890, 698572), (1960, 673623), (2045, 645624), (2135, 618408), (2196, 601230), (2205, 598776), (2440, 541107), (2454, 538020), (2520, 523929), (2562, 515340), (2646, 498980), (2745, 480984), (2863, 461160), (2940, 449082), (2989, 441720), (3272, 403515), (3294, 400820), (3416, 386505), (3528, 374235), (3660, 360738), (3681, 358680), (3780, 349286), (3843, 343560), (4090, 322812), (4270, 309204), (4392, 300615), (4410, 299388), (4908, 269010), (5124, 257670), (5292, 249490), (5490, 240492), (5726, 230580), (5880, 224541), (5978, 220860), (6135, 215208), (6405, 206136), (6588, 200410), (6615, 199592), (7320, 180369), (7362, 179340), (7560, 174643), (7686, 171780), (8180, 161406), (8235, 160328), (8540, 154602), (8589, 153720), (8820, 149694), (8967, 147240), (9816, 134505), (10248, 128835), (10584, 124745), (10980, 120246), (11043, 119560), (11452, 115290), (11529, 114520), (11956, 110430), (12270, 107604), (12810, 103068), (13176, 100205), (13230, 99796), (14315, 92232), (14724, 89670), (14945, 88344), (15372, 85890), (16360, 80703), (16470, 80164), (17080, 77301), (17178, 76860), (17640, 74847), (17934, 73620), (18405, 71736), (19215, 68712), (20041, 65880), (21960, 60123), (22086, 59780), (22904, 57645), (23058, 57260), (23912, 55215), (24540, 53802), (24949, 52920), (25620, 51534), (25767, 51240), (26460, 49898), (26901, 49080), (28630, 46116), (29448, 44835), (29890, 44172), (30744, 42945), (32940, 40082), (34356, 38430), (35868, 36810)]