64081080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 178530120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 431, 472, 504, 531, 590, 630, 708, 826, 840, 862, 885, 1062, 1180, 1239, 1260, 1293, 1416, 1652, 1724, 1770, 2065, 2124, 2155, 2360, 2478, 2520, 2586, 2655, 3017, 3304, 3448, 3540, 3717, 3879, 4130, 4248, 4310, 4956, 5172, 5310, 6034, 6195, 6465, 7080, 7434, 7758, 8260, 8620, 9051, 9912, 10344, 10620, 12068, 12390, 12930, 14868, 15085, 15516, 16520, 17240, 18102, 18585, 19395, 21240, 24136, 24780, 25429, 25860, 27153, 29736, 30170, 31032, 36204, 37170, 38790, 45255, 49560, 50858, 51720, 54306, 60340, 72408, 74340, 76287, 77580, 90510, 101716, 108612, 120680, 127145, 135765, 148680, 152574, 155160, 178003, 181020, 203432, 217224, 228861, 254290, 271530, 305148, 356006, 362040, 381435, 457722, 508580, 534009, 543060, 610296, 712012, 762870, 890015, 915444, 1017160, 1068018, 1086120, 1144305, 1424024, 1525740, 1602027, 1780030, 1830888, 2136036, 2288610, 2670045, 3051480, 3204054, 3560060, 4272072, 4577220, 5340090, 6408108, 7120120, 8010135, 9154440, 10680180, 12816216, 16020270, 21360360, 32040540, 64081080]

約数ペア:

[(1, 64081080), (2, 32040540), (3, 21360360), (4, 16020270), (5, 12816216), (6, 10680180), (7, 9154440), (8, 8010135), (9, 7120120), (10, 6408108), (12, 5340090), (14, 4577220), (15, 4272072), (18, 3560060), (20, 3204054), (21, 3051480), (24, 2670045), (28, 2288610), (30, 2136036), (35, 1830888), (36, 1780030), (40, 1602027), (42, 1525740), (45, 1424024), (56, 1144305), (59, 1086120), (60, 1068018), (63, 1017160), (70, 915444), (72, 890015), (84, 762870), (90, 712012), (105, 610296), (118, 543060), (120, 534009), (126, 508580), (140, 457722), (168, 381435), (177, 362040), (180, 356006), (210, 305148), (236, 271530), (252, 254290), (280, 228861), (295, 217224), (315, 203432), (354, 181020), (360, 178003), (413, 155160), (420, 152574), (431, 148680), (472, 135765), (504, 127145), (531, 120680), (590, 108612), (630, 101716), (708, 90510), (826, 77580), (840, 76287), (862, 74340), (885, 72408), (1062, 60340), (1180, 54306), (1239, 51720), (1260, 50858), (1293, 49560), (1416, 45255), (1652, 38790), (1724, 37170), (1770, 36204), (2065, 31032), (2124, 30170), (2155, 29736), (2360, 27153), (2478, 25860), (2520, 25429), (2586, 24780), (2655, 24136), (3017, 21240), (3304, 19395), (3448, 18585), (3540, 18102), (3717, 17240), (3879, 16520), (4130, 15516), (4248, 15085), (4310, 14868), (4956, 12930), (5172, 12390), (5310, 12068), (6034, 10620), (6195, 10344), (6465, 9912), (7080, 9051), (7434, 8620), (7758, 8260)]