2440169760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1051}}^1$

素因数の和:1767

約数の個数: 192

約数和(自身を含む): 8805694464

約数和(自身を除く): 6365524704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 691, 840, 1051, 1120, 1382, 1680, 2073, 2102, 2764, 3153, 3360, 3455, 4146, 4204, 4837, 5255, 5528, 6306, 6910, 7357, 8292, 8408, 9674, 10365, 10510, 11056, 12612, 13820, 14511, 14714, 15765, 16584, 16816, 19348, 20730, 21020, 22071, 22112, 24185, 25224, 27640, 29022, 29428, 31530, 33168, 33632, 36785, 38696, 41460, 42040, 44142, 48370, 50448, 55280, 58044, 58856, 63060, 66336, 72555, 73570, 77392, 82920, 84080, 88284, 96740, 100896, 110355, 110560, 116088, 117712, 126120, 145110, 147140, 154784, 165840, 168160, 176568, 193480, 220710, 232176, 235424, 252240, 290220, 294280, 331680, 353136, 386960, 441420, 464352, 504480, 580440, 588560, 706272, 726241, 773920, 882840, 1160880, 1177120, 1452482, 1765680, 2178723, 2321760, 2904964, 3531360, 3631205, 4357446, 5083687, 5809928, 7262410, 8714892, 10167374, 10893615, 11619856, 14524820, 15251061, 17429784, 20334748, 21787230, 23239712, 25418435, 29049640, 30502122, 34859568, 40669496, 43574460, 50836870, 58099280, 61004244, 69719136, 76255305, 81338992, 87148920, 101673740, 116198560, 122008488, 152510610, 162677984, 174297840, 203347480, 244016976, 305021220, 348595680, 406694960, 488033952, 610042440, 813389920, 1220084880, 2440169760]

約数ペア:

[(1, 2440169760), (2, 1220084880), (3, 813389920), (4, 610042440), (5, 488033952), (6, 406694960), (7, 348595680), (8, 305021220), (10, 244016976), (12, 203347480), (14, 174297840), (15, 162677984), (16, 152510610), (20, 122008488), (21, 116198560), (24, 101673740), (28, 87148920), (30, 81338992), (32, 76255305), (35, 69719136), (40, 61004244), (42, 58099280), (48, 50836870), (56, 43574460), (60, 40669496), (70, 34859568), (80, 30502122), (84, 29049640), (96, 25418435), (105, 23239712), (112, 21787230), (120, 20334748), (140, 17429784), (160, 15251061), (168, 14524820), (210, 11619856), (224, 10893615), (240, 10167374), (280, 8714892), (336, 7262410), (420, 5809928), (480, 5083687), (560, 4357446), (672, 3631205), (691, 3531360), (840, 2904964), (1051, 2321760), (1120, 2178723), (1382, 1765680), (1680, 1452482), (2073, 1177120), (2102, 1160880), (2764, 882840), (3153, 773920), (3360, 726241), (3455, 706272), (4146, 588560), (4204, 580440), (4837, 504480), (5255, 464352), (5528, 441420), (6306, 386960), (6910, 353136), (7357, 331680), (8292, 294280), (8408, 290220), (9674, 252240), (10365, 235424), (10510, 232176), (11056, 220710), (12612, 193480), (13820, 176568), (14511, 168160), (14714, 165840), (15765, 154784), (16584, 147140), (16816, 145110), (19348, 126120), (20730, 117712), (21020, 116088), (22071, 110560), (22112, 110355), (24185, 100896), (25224, 96740), (27640, 88284), (29022, 84080), (29428, 82920), (31530, 77392), (33168, 73570), (33632, 72555), (36785, 66336), (38696, 63060), (41460, 58856), (42040, 58044), (44142, 55280), (48370, 50448)]