1431769320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 288

約数和(自身を含む): 5135270400

約数和(自身を除く): 3703501080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 361, 380, 414, 437, 456, 460, 479, 552, 570, 684, 690, 722, 760, 828, 855, 874, 920, 958, 1035, 1083, 1140, 1311, 1368, 1380, 1437, 1444, 1656, 1710, 1748, 1805, 1916, 2070, 2166, 2185, 2280, 2395, 2622, 2760, 2874, 2888, 3249, 3420, 3496, 3610, 3832, 3933, 4140, 4311, 4332, 4370, 4790, 5244, 5415, 5748, 6498, 6555, 6840, 7185, 7220, 7866, 8280, 8303, 8622, 8664, 8740, 9101, 9580, 10488, 10830, 11017, 11496, 12996, 13110, 14370, 14440, 15732, 16245, 16606, 17244, 17480, 18202, 19160, 19665, 21555, 21660, 22034, 24909, 25992, 26220, 27303, 28740, 31464, 32490, 33051, 33212, 34488, 36404, 39330, 41515, 43110, 43320, 44068, 45505, 49818, 52440, 54606, 55085, 57480, 64980, 66102, 66424, 72808, 74727, 78660, 81909, 83030, 86220, 88136, 91010, 99153, 99636, 109212, 110170, 124545, 129960, 132204, 136515, 149454, 157320, 163818, 165255, 166060, 172440, 172919, 182020, 198306, 199272, 209323, 218424, 220340, 249090, 264408, 273030, 298908, 327636, 330510, 332120, 345838, 364040, 373635, 396612, 409545, 418646, 440680, 495765, 498180, 518757, 546060, 597816, 627969, 655272, 661020, 691676, 747270, 793224, 819090, 837292, 864595, 991530, 996360, 1037514, 1046615, 1092120, 1255938, 1322040, 1383352, 1494540, 1556271, 1638180, 1674584, 1729190, 1883907, 1983060, 2075028, 2093230, 2511876, 2593785, 2989080, 3112542, 3139845, 3276360, 3458380, 3767814, 3966120, 3977137, 4150056, 4186460, 5023752, 5187570, 6225084, 6279690, 6916760, 7535628, 7781355, 7954274, 8372920, 9419535, 10375140, 11931411, 12450168, 12559380, 15071256, 15562710, 15908548, 18839070, 19885685, 20750280, 23862822, 25118760, 31125420, 31817096, 35794233, 37678140, 39771370, 47725644, 59657055, 62250840, 71588466, 75356280, 79542740, 95451288, 119314110, 143176932, 159085480, 178971165, 238628220, 286353864, 357942330, 477256440, 715884660, 1431769320]

約数ペア:

[(1, 1431769320), (2, 715884660), (3, 477256440), (4, 357942330), (5, 286353864), (6, 238628220), (8, 178971165), (9, 159085480), (10, 143176932), (12, 119314110), (15, 95451288), (18, 79542740), (19, 75356280), (20, 71588466), (23, 62250840), (24, 59657055), (30, 47725644), (36, 39771370), (38, 37678140), (40, 35794233), (45, 31817096), (46, 31125420), (57, 25118760), (60, 23862822), (69, 20750280), (72, 19885685), (76, 18839070), (90, 15908548), (92, 15562710), (95, 15071256), (114, 12559380), (115, 12450168), (120, 11931411), (138, 10375140), (152, 9419535), (171, 8372920), (180, 7954274), (184, 7781355), (190, 7535628), (207, 6916760), (228, 6279690), (230, 6225084), (276, 5187570), (285, 5023752), (342, 4186460), (345, 4150056), (360, 3977137), (361, 3966120), (380, 3767814), (414, 3458380), (437, 3276360), (456, 3139845), (460, 3112542), (479, 2989080), (552, 2593785), (570, 2511876), (684, 2093230), (690, 2075028), (722, 1983060), (760, 1883907), (828, 1729190), (855, 1674584), (874, 1638180), (920, 1556271), (958, 1494540), (1035, 1383352), (1083, 1322040), (1140, 1255938), (1311, 1092120), (1368, 1046615), (1380, 1037514), (1437, 996360), (1444, 991530), (1656, 864595), (1710, 837292), (1748, 819090), (1805, 793224), (1916, 747270), (2070, 691676), (2166, 661020), (2185, 655272), (2280, 627969), (2395, 597816), (2622, 546060), (2760, 518757), (2874, 498180), (2888, 495765), (3249, 440680), (3420, 418646), (3496, 409545), (3610, 396612), (3832, 373635), (3933, 364040), (4140, 345838), (4311, 332120), (4332, 330510), (4370, 327636), (4790, 298908), (5244, 273030), (5415, 264408), (5748, 249090), (6498, 220340), (6555, 218424), (6840, 209323), (7185, 199272), (7220, 198306), (7866, 182020), (8280, 172919), (8303, 172440), (8622, 166060), (8664, 165255), (8740, 163818), (9101, 157320), (9580, 149454), (10488, 136515), (10830, 132204), (11017, 129960), (11496, 124545), (12996, 110170), (13110, 109212), (14370, 99636), (14440, 99153), (15732, 91010), (16245, 88136), (16606, 86220), (17244, 83030), (17480, 81909), (18202, 78660), (19160, 74727), (19665, 72808), (21555, 66424), (21660, 66102), (22034, 64980), (24909, 57480), (25992, 55085), (26220, 54606), (27303, 52440), (28740, 49818), (31464, 45505), (32490, 44068), (33051, 43320), (33212, 43110), (34488, 41515), (36404, 39330)]