1828013040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{947}}^1$

素因数の和:1356

約数の個数: 240

約数和(自身を含む): 7041835008

約数和(自身を除く): 5213821968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 383, 420, 504, 560, 630, 720, 766, 840, 947, 1008, 1149, 1260, 1532, 1680, 1894, 1915, 2298, 2520, 2681, 2841, 3064, 3447, 3788, 3830, 4596, 4735, 5040, 5362, 5682, 5745, 6128, 6629, 6894, 7576, 7660, 8043, 8523, 9192, 9470, 10724, 11364, 11490, 13258, 13405, 13788, 14205, 15152, 15320, 16086, 17046, 17235, 18384, 18940, 19887, 21448, 22728, 22980, 24129, 26516, 26810, 27576, 28410, 30640, 32172, 33145, 34092, 34470, 37880, 39774, 40215, 42615, 42896, 45456, 45960, 48258, 53032, 53620, 55152, 56820, 59661, 64344, 66290, 68184, 68940, 75760, 79548, 80430, 85230, 91920, 96516, 99435, 106064, 107240, 113640, 119322, 120645, 128688, 132580, 136368, 137880, 159096, 160860, 170460, 193032, 198870, 214480, 227280, 238644, 241290, 265160, 275760, 298305, 318192, 321720, 340920, 362701, 386064, 397740, 477288, 482580, 530320, 596610, 643440, 681840, 725402, 795480, 954576, 965160, 1088103, 1193220, 1450804, 1590960, 1813505, 1930320, 2176206, 2386440, 2538907, 2901608, 3264309, 3627010, 4352412, 4772880, 5077814, 5440515, 5803216, 6528618, 7254020, 7616721, 8704824, 10155628, 10881030, 12694535, 13057236, 14508040, 15233442, 16321545, 17409648, 20311256, 21762060, 22850163, 25389070, 26114472, 29016080, 30466884, 32643090, 38083605, 40622512, 43524120, 45700326, 50778140, 52228944, 60933768, 65286180, 76167210, 87048240, 91400652, 101556280, 114250815, 121867536, 130572360, 152334420, 182801304, 203112560, 228501630, 261144720, 304668840, 365602608, 457003260, 609337680, 914006520, 1828013040]

約数ペア:

[(1, 1828013040), (2, 914006520), (3, 609337680), (4, 457003260), (5, 365602608), (6, 304668840), (7, 261144720), (8, 228501630), (9, 203112560), (10, 182801304), (12, 152334420), (14, 130572360), (15, 121867536), (16, 114250815), (18, 101556280), (20, 91400652), (21, 87048240), (24, 76167210), (28, 65286180), (30, 60933768), (35, 52228944), (36, 50778140), (40, 45700326), (42, 43524120), (45, 40622512), (48, 38083605), (56, 32643090), (60, 30466884), (63, 29016080), (70, 26114472), (72, 25389070), (80, 22850163), (84, 21762060), (90, 20311256), (105, 17409648), (112, 16321545), (120, 15233442), (126, 14508040), (140, 13057236), (144, 12694535), (168, 10881030), (180, 10155628), (210, 8704824), (240, 7616721), (252, 7254020), (280, 6528618), (315, 5803216), (336, 5440515), (360, 5077814), (383, 4772880), (420, 4352412), (504, 3627010), (560, 3264309), (630, 2901608), (720, 2538907), (766, 2386440), (840, 2176206), (947, 1930320), (1008, 1813505), (1149, 1590960), (1260, 1450804), (1532, 1193220), (1680, 1088103), (1894, 965160), (1915, 954576), (2298, 795480), (2520, 725402), (2681, 681840), (2841, 643440), (3064, 596610), (3447, 530320), (3788, 482580), (3830, 477288), (4596, 397740), (4735, 386064), (5040, 362701), (5362, 340920), (5682, 321720), (5745, 318192), (6128, 298305), (6629, 275760), (6894, 265160), (7576, 241290), (7660, 238644), (8043, 227280), (8523, 214480), (9192, 198870), (9470, 193032), (10724, 170460), (11364, 160860), (11490, 159096), (13258, 137880), (13405, 136368), (13788, 132580), (14205, 128688), (15152, 120645), (15320, 119322), (16086, 113640), (17046, 107240), (17235, 106064), (18384, 99435), (18940, 96516), (19887, 91920), (21448, 85230), (22728, 80430), (22980, 79548), (24129, 75760), (26516, 68940), (26810, 68184), (27576, 66290), (28410, 64344), (30640, 59661), (32172, 56820), (33145, 55152), (34092, 53620), (34470, 53032), (37880, 48258), (39774, 45960), (40215, 45456), (42615, 42896)]