1330421625995

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 2121386360832

約数和(自身を除く): 790964734837

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 151, 155, 163, 217, 245, 341, 385, 539, 647, 755, 815, 1057, 1085, 1141, 1519, 1661, 1705, 1793, 2387, 2695, 3235, 4529, 4681, 5053, 5285, 5705, 7117, 7399, 7595, 7987, 8305, 8965, 11627, 11935, 12551, 16709, 20057, 22645, 23405, 24613, 25265, 31703, 32767, 35371, 35585, 36995, 39935, 49819, 51491, 55583, 58135, 62755, 81389, 83545, 87857, 97697, 100285, 105461, 123065, 140399, 158515, 163835, 172291, 176855, 220627, 229369, 247597, 249095, 257455, 270743, 277915, 348733, 360437, 389081, 406945, 439285, 488485, 527305, 683879, 701995, 738227, 763003, 861455, 982793, 1074667, 1103135, 1146845, 1160071, 1206037, 1237985, 1353715, 1544389, 1743665, 1802185, 1895201, 1945405, 2523059, 2723567, 3028607, 3269291, 3419395, 3691135, 3815015, 4787153, 4913965, 5167589, 5341021, 5373335, 5800355, 6030185, 7522669, 7721945, 8120497, 8393033, 9476005, 10810723, 12615295, 13266407, 13617835, 15143035, 15924611, 16346455, 21200249, 22885037, 23935765, 25837945, 26705105, 33314677, 35962201, 37387147, 37613345, 40602485, 41965165, 52658683, 54053615, 56843479, 58751231, 66332035, 79623055, 106001245, 111472277, 114425185, 148401743, 160195259, 166573385, 175170721, 179811005, 186935735, 233202739, 251735407, 263293415, 284217395, 293756155, 411258617, 493662941, 557361385, 742008715, 780305939, 800976295, 875853605, 1166013695, 1226195047, 1258677035, 1632419173, 1762147849, 2056293085, 2468314705, 3455640587, 3901529695, 5430292351, 6130975235, 8162095865, 8583365329, 8810739245, 17278202935, 24189484109, 27151461755, 38012046457, 42916826645, 120947420545, 190060232285, 266084325199, 1330421625995]

約数ペア:

[(1, 1330421625995), (5, 266084325199), (7, 190060232285), (11, 120947420545), (31, 42916826645), (35, 38012046457), (49, 27151461755), (55, 24189484109), (77, 17278202935), (151, 8810739245), (155, 8583365329), (163, 8162095865), (217, 6130975235), (245, 5430292351), (341, 3901529695), (385, 3455640587), (539, 2468314705), (647, 2056293085), (755, 1762147849), (815, 1632419173), (1057, 1258677035), (1085, 1226195047), (1141, 1166013695), (1519, 875853605), (1661, 800976295), (1705, 780305939), (1793, 742008715), (2387, 557361385), (2695, 493662941), (3235, 411258617), (4529, 293756155), (4681, 284217395), (5053, 263293415), (5285, 251735407), (5705, 233202739), (7117, 186935735), (7399, 179811005), (7595, 175170721), (7987, 166573385), (8305, 160195259), (8965, 148401743), (11627, 114425185), (11935, 111472277), (12551, 106001245), (16709, 79623055), (20057, 66332035), (22645, 58751231), (23405, 56843479), (24613, 54053615), (25265, 52658683), (31703, 41965165), (32767, 40602485), (35371, 37613345), (35585, 37387147), (36995, 35962201), (39935, 33314677), (49819, 26705105), (51491, 25837945), (55583, 23935765), (58135, 22885037), (62755, 21200249), (81389, 16346455), (83545, 15924611), (87857, 15143035), (97697, 13617835), (100285, 13266407), (105461, 12615295), (123065, 10810723), (140399, 9476005), (158515, 8393033), (163835, 8120497), (172291, 7721945), (176855, 7522669), (220627, 6030185), (229369, 5800355), (247597, 5373335), (249095, 5341021), (257455, 5167589), (270743, 4913965), (277915, 4787153), (348733, 3815015), (360437, 3691135), (389081, 3419395), (406945, 3269291), (439285, 3028607), (488485, 2723567), (527305, 2523059), (683879, 1945405), (701995, 1895201), (738227, 1802185), (763003, 1743665), (861455, 1544389), (982793, 1353715), (1074667, 1237985), (1103135, 1206037), (1146845, 1160071)]