39412080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 144693120

約数和(自身を除く): 105281040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 67, 72, 76, 80, 86, 90, 95, 114, 120, 129, 134, 144, 152, 171, 172, 180, 190, 201, 215, 228, 240, 258, 268, 285, 304, 335, 342, 344, 360, 380, 387, 402, 430, 456, 516, 536, 570, 603, 645, 670, 684, 688, 720, 760, 774, 804, 817, 855, 860, 912, 1005, 1032, 1072, 1140, 1206, 1273, 1290, 1340, 1368, 1520, 1548, 1608, 1634, 1710, 1720, 1935, 2010, 2064, 2280, 2412, 2451, 2546, 2580, 2680, 2736, 2881, 3015, 3096, 3216, 3268, 3420, 3440, 3819, 3870, 4020, 4085, 4560, 4824, 4902, 5092, 5160, 5360, 5762, 6030, 6192, 6365, 6536, 6840, 7353, 7638, 7740, 8040, 8170, 8643, 9648, 9804, 10184, 10320, 11457, 11524, 12060, 12255, 12730, 13072, 13680, 14405, 14706, 15276, 15480, 16080, 16340, 17286, 19095, 19608, 20368, 22914, 23048, 24120, 24510, 25460, 25929, 28810, 29412, 30552, 30960, 32680, 34572, 36765, 38190, 39216, 43215, 45828, 46096, 48240, 49020, 50920, 51858, 54739, 57285, 57620, 58824, 61104, 65360, 69144, 73530, 76380, 86430, 91656, 98040, 101840, 103716, 109478, 114570, 115240, 117648, 129645, 138288, 147060, 152760, 164217, 172860, 183312, 196080, 207432, 218956, 229140, 230480, 259290, 273695, 294120, 305520, 328434, 345720, 414864, 437912, 458280, 492651, 518580, 547390, 588240, 656868, 691440, 821085, 875824, 916560, 985302, 1037160, 1094780, 1313736, 1642170, 1970604, 2074320, 2189560, 2463255, 2627472, 3284340, 3941208, 4379120, 4926510, 6568680, 7882416, 9853020, 13137360, 19706040, 39412080]

約数ペア:

[(1, 39412080), (2, 19706040), (3, 13137360), (4, 9853020), (5, 7882416), (6, 6568680), (8, 4926510), (9, 4379120), (10, 3941208), (12, 3284340), (15, 2627472), (16, 2463255), (18, 2189560), (19, 2074320), (20, 1970604), (24, 1642170), (30, 1313736), (36, 1094780), (38, 1037160), (40, 985302), (43, 916560), (45, 875824), (48, 821085), (57, 691440), (60, 656868), (67, 588240), (72, 547390), (76, 518580), (80, 492651), (86, 458280), (90, 437912), (95, 414864), (114, 345720), (120, 328434), (129, 305520), (134, 294120), (144, 273695), (152, 259290), (171, 230480), (172, 229140), (180, 218956), (190, 207432), (201, 196080), (215, 183312), (228, 172860), (240, 164217), (258, 152760), (268, 147060), (285, 138288), (304, 129645), (335, 117648), (342, 115240), (344, 114570), (360, 109478), (380, 103716), (387, 101840), (402, 98040), (430, 91656), (456, 86430), (516, 76380), (536, 73530), (570, 69144), (603, 65360), (645, 61104), (670, 58824), (684, 57620), (688, 57285), (720, 54739), (760, 51858), (774, 50920), (804, 49020), (817, 48240), (855, 46096), (860, 45828), (912, 43215), (1005, 39216), (1032, 38190), (1072, 36765), (1140, 34572), (1206, 32680), (1273, 30960), (1290, 30552), (1340, 29412), (1368, 28810), (1520, 25929), (1548, 25460), (1608, 24510), (1634, 24120), (1710, 23048), (1720, 22914), (1935, 20368), (2010, 19608), (2064, 19095), (2280, 17286), (2412, 16340), (2451, 16080), (2546, 15480), (2580, 15276), (2680, 14706), (2736, 14405), (2881, 13680), (3015, 13072), (3096, 12730), (3216, 12255), (3268, 12060), (3420, 11524), (3440, 11457), (3819, 10320), (3870, 10184), (4020, 9804), (4085, 9648), (4560, 8643), (4824, 8170), (4902, 8040), (5092, 7740), (5160, 7638), (5360, 7353), (5762, 6840), (6030, 6536), (6192, 6365)]