20160970344

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{17467}}^1$

素因数の和:17560

約数の個数: 192

約数和(自身を含む): 61803181440

約数和(自身を除く): 41642211096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 41, 46, 51, 68, 69, 72, 82, 92, 102, 123, 136, 138, 153, 164, 184, 204, 207, 246, 276, 306, 328, 369, 391, 408, 414, 492, 552, 612, 697, 738, 782, 828, 943, 984, 1173, 1224, 1394, 1476, 1564, 1656, 1886, 2091, 2346, 2788, 2829, 2952, 3128, 3519, 3772, 4182, 4692, 5576, 5658, 6273, 7038, 7544, 8364, 8487, 9384, 11316, 12546, 14076, 16031, 16728, 16974, 17467, 22632, 25092, 28152, 32062, 33948, 34934, 48093, 50184, 52401, 64124, 67896, 69868, 96186, 104802, 128248, 139736, 144279, 157203, 192372, 209604, 288558, 296939, 314406, 384744, 401741, 419208, 577116, 593878, 628812, 716147, 803482, 890817, 1154232, 1187756, 1205223, 1257624, 1432294, 1606964, 1781634, 2148441, 2375512, 2410446, 2672451, 2864588, 3213928, 3563268, 3615669, 4296882, 4820892, 5344902, 5729176, 6445323, 6829597, 7126536, 7231338, 8593764, 9641784, 10689804, 12174499, 12890646, 13659194, 14462676, 16471381, 17187528, 20488791, 21379608, 24348998, 25781292, 27318388, 28925352, 32942762, 36523497, 40977582, 48697996, 49414143, 51562584, 54636776, 61466373, 65885524, 73046994, 81955164, 97395992, 98828286, 109570491, 122932746, 131771048, 146093988, 148242429, 163910328, 197656572, 219140982, 245865492, 280013477, 292187976, 296484858, 395313144, 438281964, 491730984, 560026954, 592969716, 840040431, 876563928, 1120053908, 1185939432, 1680080862, 2240107816, 2520121293, 3360161724, 5040242586, 6720323448, 10080485172, 20160970344]

約数ペア:

[(1, 20160970344), (2, 10080485172), (3, 6720323448), (4, 5040242586), (6, 3360161724), (8, 2520121293), (9, 2240107816), (12, 1680080862), (17, 1185939432), (18, 1120053908), (23, 876563928), (24, 840040431), (34, 592969716), (36, 560026954), (41, 491730984), (46, 438281964), (51, 395313144), (68, 296484858), (69, 292187976), (72, 280013477), (82, 245865492), (92, 219140982), (102, 197656572), (123, 163910328), (136, 148242429), (138, 146093988), (153, 131771048), (164, 122932746), (184, 109570491), (204, 98828286), (207, 97395992), (246, 81955164), (276, 73046994), (306, 65885524), (328, 61466373), (369, 54636776), (391, 51562584), (408, 49414143), (414, 48697996), (492, 40977582), (552, 36523497), (612, 32942762), (697, 28925352), (738, 27318388), (782, 25781292), (828, 24348998), (943, 21379608), (984, 20488791), (1173, 17187528), (1224, 16471381), (1394, 14462676), (1476, 13659194), (1564, 12890646), (1656, 12174499), (1886, 10689804), (2091, 9641784), (2346, 8593764), (2788, 7231338), (2829, 7126536), (2952, 6829597), (3128, 6445323), (3519, 5729176), (3772, 5344902), (4182, 4820892), (4692, 4296882), (5576, 3615669), (5658, 3563268), (6273, 3213928), (7038, 2864588), (7544, 2672451), (8364, 2410446), (8487, 2375512), (9384, 2148441), (11316, 1781634), (12546, 1606964), (14076, 1432294), (16031, 1257624), (16728, 1205223), (16974, 1187756), (17467, 1154232), (22632, 890817), (25092, 803482), (28152, 716147), (32062, 628812), (33948, 593878), (34934, 577116), (48093, 419208), (50184, 401741), (52401, 384744), (64124, 314406), (67896, 296939), (69868, 288558), (96186, 209604), (104802, 192372), (128248, 157203), (139736, 144279)]