510267420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 288

約数和(自身を含む): 1834560000

約数和(自身を除く): 1324292580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 23, 26, 30, 36, 38, 39, 45, 46, 52, 57, 60, 65, 69, 76, 78, 90, 92, 95, 114, 115, 117, 130, 138, 156, 171, 180, 190, 195, 207, 228, 230, 234, 247, 260, 276, 285, 299, 342, 345, 380, 390, 414, 437, 460, 468, 494, 499, 570, 585, 598, 684, 690, 741, 780, 828, 855, 874, 897, 988, 998, 1035, 1140, 1170, 1196, 1235, 1311, 1380, 1482, 1495, 1497, 1710, 1748, 1794, 1996, 2070, 2185, 2223, 2340, 2470, 2495, 2622, 2691, 2964, 2990, 2994, 3420, 3588, 3705, 3933, 4140, 4370, 4446, 4485, 4491, 4940, 4990, 5244, 5382, 5681, 5980, 5988, 6487, 6555, 7410, 7485, 7866, 8740, 8892, 8970, 8982, 9481, 9980, 10764, 11115, 11362, 11477, 12974, 13110, 13455, 14820, 14970, 15732, 17043, 17940, 17964, 18962, 19461, 19665, 22230, 22455, 22724, 22954, 25948, 26220, 26910, 28405, 28443, 29940, 32435, 34086, 34431, 37924, 38922, 39330, 44460, 44910, 45908, 47405, 51129, 53820, 56810, 56886, 57385, 58383, 64870, 68172, 68862, 77844, 78660, 85215, 85329, 89820, 94810, 97305, 102258, 103293, 113620, 113772, 114770, 116766, 123253, 129740, 137724, 142215, 149201, 170430, 170658, 172155, 189620, 194610, 204516, 206586, 218063, 229540, 233532, 246506, 255645, 284430, 291915, 298402, 340860, 341316, 344310, 369759, 389220, 413172, 426645, 436126, 447603, 493012, 511290, 516465, 568860, 583830, 596804, 616265, 654189, 688620, 739518, 746005, 853290, 872252, 895206, 1022580, 1032930, 1090315, 1109277, 1167660, 1232530, 1308378, 1342809, 1479036, 1492010, 1706580, 1790412, 1848795, 1962567, 2065860, 2180630, 2218554, 2238015, 2465060, 2616756, 2685618, 2834819, 2984020, 3270945, 3697590, 3925134, 4361260, 4437108, 4476030, 5371236, 5546385, 5669638, 6541890, 6714045, 7395180, 7850268, 8504457, 8952060, 9812835, 11092770, 11339276, 13083780, 13428090, 14174095, 17008914, 19625670, 22185540, 25513371, 26856180, 28348190, 34017828, 39251340, 42522285, 51026742, 56696380, 85044570, 102053484, 127566855, 170089140, 255133710, 510267420]

約数ペア:

[(1, 510267420), (2, 255133710), (3, 170089140), (4, 127566855), (5, 102053484), (6, 85044570), (9, 56696380), (10, 51026742), (12, 42522285), (13, 39251340), (15, 34017828), (18, 28348190), (19, 26856180), (20, 25513371), (23, 22185540), (26, 19625670), (30, 17008914), (36, 14174095), (38, 13428090), (39, 13083780), (45, 11339276), (46, 11092770), (52, 9812835), (57, 8952060), (60, 8504457), (65, 7850268), (69, 7395180), (76, 6714045), (78, 6541890), (90, 5669638), (92, 5546385), (95, 5371236), (114, 4476030), (115, 4437108), (117, 4361260), (130, 3925134), (138, 3697590), (156, 3270945), (171, 2984020), (180, 2834819), (190, 2685618), (195, 2616756), (207, 2465060), (228, 2238015), (230, 2218554), (234, 2180630), (247, 2065860), (260, 1962567), (276, 1848795), (285, 1790412), (299, 1706580), (342, 1492010), (345, 1479036), (380, 1342809), (390, 1308378), (414, 1232530), (437, 1167660), (460, 1109277), (468, 1090315), (494, 1032930), (499, 1022580), (570, 895206), (585, 872252), (598, 853290), (684, 746005), (690, 739518), (741, 688620), (780, 654189), (828, 616265), (855, 596804), (874, 583830), (897, 568860), (988, 516465), (998, 511290), (1035, 493012), (1140, 447603), (1170, 436126), (1196, 426645), (1235, 413172), (1311, 389220), (1380, 369759), (1482, 344310), (1495, 341316), (1497, 340860), (1710, 298402), (1748, 291915), (1794, 284430), (1996, 255645), (2070, 246506), (2185, 233532), (2223, 229540), (2340, 218063), (2470, 206586), (2495, 204516), (2622, 194610), (2691, 189620), (2964, 172155), (2990, 170658), (2994, 170430), (3420, 149201), (3588, 142215), (3705, 137724), (3933, 129740), (4140, 123253), (4370, 116766), (4446, 114770), (4485, 113772), (4491, 113620), (4940, 103293), (4990, 102258), (5244, 97305), (5382, 94810), (5681, 89820), (5980, 85329), (5988, 85215), (6487, 78660), (6555, 77844), (7410, 68862), (7485, 68172), (7866, 64870), (8740, 58383), (8892, 57385), (8970, 56886), (8982, 56810), (9481, 53820), (9980, 51129), (10764, 47405), (11115, 45908), (11362, 44910), (11477, 44460), (12974, 39330), (13110, 38922), (13455, 37924), (14820, 34431), (14970, 34086), (15732, 32435), (17043, 29940), (17940, 28443), (17964, 28405), (18962, 26910), (19461, 26220), (19665, 25948), (22230, 22954), (22455, 22724)]