1052040780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:869

約数の個数: 216

約数和(自身を含む): 3738374640

約数和(自身を除く): 2686333860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 181, 196, 210, 245, 252, 294, 315, 362, 420, 441, 490, 543, 588, 630, 659, 724, 735, 882, 905, 980, 1086, 1260, 1267, 1318, 1470, 1629, 1764, 1810, 1977, 2172, 2205, 2534, 2636, 2715, 2940, 3258, 3295, 3620, 3801, 3954, 4410, 4613, 5068, 5430, 5931, 6335, 6516, 6590, 7602, 7908, 8145, 8820, 8869, 9226, 9885, 10860, 11403, 11862, 12670, 13180, 13839, 15204, 16290, 17738, 18452, 19005, 19770, 22806, 23065, 23724, 25340, 26607, 27678, 29655, 32291, 32580, 35476, 38010, 39540, 41517, 44345, 45612, 46130, 53214, 55356, 57015, 59310, 64582, 69195, 76020, 79821, 83034, 88690, 92260, 96873, 106428, 114030, 118620, 119279, 129164, 133035, 138390, 159642, 161455, 166068, 177380, 193746, 207585, 228060, 238558, 266070, 276780, 290619, 319284, 322910, 357837, 387492, 399105, 415170, 477116, 484365, 532140, 581238, 596395, 645820, 715674, 798210, 830340, 834953, 968730, 1073511, 1162476, 1192790, 1431348, 1453095, 1596420, 1669906, 1789185, 1937460, 2147022, 2385580, 2504859, 2906190, 3339812, 3578370, 4174765, 4294044, 5009718, 5367555, 5812380, 5844671, 7156740, 7514577, 8349530, 10019436, 10735110, 11689342, 12524295, 15029154, 16699060, 17534013, 21470220, 23378684, 25048590, 29223355, 30058308, 35068026, 37572885, 50097180, 52602039, 58446710, 70136052, 75145770, 87670065, 105204078, 116893420, 150291540, 175340130, 210408156, 263010195, 350680260, 526020390, 1052040780]

約数ペア:

[(1, 1052040780), (2, 526020390), (3, 350680260), (4, 263010195), (5, 210408156), (6, 175340130), (7, 150291540), (9, 116893420), (10, 105204078), (12, 87670065), (14, 75145770), (15, 70136052), (18, 58446710), (20, 52602039), (21, 50097180), (28, 37572885), (30, 35068026), (35, 30058308), (36, 29223355), (42, 25048590), (45, 23378684), (49, 21470220), (60, 17534013), (63, 16699060), (70, 15029154), (84, 12524295), (90, 11689342), (98, 10735110), (105, 10019436), (126, 8349530), (140, 7514577), (147, 7156740), (180, 5844671), (181, 5812380), (196, 5367555), (210, 5009718), (245, 4294044), (252, 4174765), (294, 3578370), (315, 3339812), (362, 2906190), (420, 2504859), (441, 2385580), (490, 2147022), (543, 1937460), (588, 1789185), (630, 1669906), (659, 1596420), (724, 1453095), (735, 1431348), (882, 1192790), (905, 1162476), (980, 1073511), (1086, 968730), (1260, 834953), (1267, 830340), (1318, 798210), (1470, 715674), (1629, 645820), (1764, 596395), (1810, 581238), (1977, 532140), (2172, 484365), (2205, 477116), (2534, 415170), (2636, 399105), (2715, 387492), (2940, 357837), (3258, 322910), (3295, 319284), (3620, 290619), (3801, 276780), (3954, 266070), (4410, 238558), (4613, 228060), (5068, 207585), (5430, 193746), (5931, 177380), (6335, 166068), (6516, 161455), (6590, 159642), (7602, 138390), (7908, 133035), (8145, 129164), (8820, 119279), (8869, 118620), (9226, 114030), (9885, 106428), (10860, 96873), (11403, 92260), (11862, 88690), (12670, 83034), (13180, 79821), (13839, 76020), (15204, 69195), (16290, 64582), (17738, 59310), (18452, 57015), (19005, 55356), (19770, 53214), (22806, 46130), (23065, 45612), (23724, 44345), (25340, 41517), (26607, 39540), (27678, 38010), (29655, 35476), (32291, 32580)]