2920221744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 8663445504

約数和(自身を除く): 5743223760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 107, 111, 121, 127, 132, 148, 176, 214, 222, 242, 254, 264, 296, 321, 363, 381, 407, 428, 444, 484, 508, 528, 592, 642, 726, 762, 814, 856, 888, 968, 1016, 1177, 1221, 1284, 1397, 1452, 1524, 1628, 1712, 1776, 1936, 2032, 2354, 2442, 2568, 2794, 2904, 3048, 3256, 3531, 3959, 4191, 4477, 4699, 4708, 4884, 5136, 5588, 5808, 6096, 6512, 7062, 7918, 8382, 8954, 9398, 9416, 9768, 11176, 11877, 12947, 13431, 13589, 14097, 14124, 15367, 15836, 16764, 17908, 18796, 18832, 19536, 22352, 23754, 25894, 26862, 27178, 28194, 28248, 30734, 31672, 33528, 35816, 37592, 38841, 40767, 43549, 46101, 47508, 51689, 51788, 53724, 54356, 56388, 56496, 61468, 63344, 67056, 71632, 75184, 77682, 81534, 87098, 92202, 95016, 103378, 103576, 107448, 108712, 112776, 122936, 130647, 149479, 155067, 155364, 163068, 174196, 184404, 190032, 206756, 207152, 214896, 217424, 225552, 245872, 261294, 298958, 310134, 310728, 326136, 348392, 368808, 413512, 448437, 479039, 502793, 522588, 568579, 597916, 620268, 621456, 652272, 696784, 737616, 827024, 896874, 958078, 1005586, 1045176, 1137158, 1195832, 1240536, 1437117, 1508379, 1644269, 1705737, 1793748, 1916156, 2011172, 2090352, 2274316, 2391664, 2481072, 2874234, 3016758, 3288538, 3411474, 3587496, 3832312, 4022344, 4548632, 4932807, 5530723, 5748468, 6033516, 6577076, 6822948, 7174992, 7664624, 8044688, 9097264, 9865614, 11061446, 11496936, 12067032, 13154152, 13645896, 16592169, 19731228, 22122892, 22993872, 24134064, 26308304, 27291792, 33184338, 39462456, 44245784, 60837953, 66368676, 78924912, 88491568, 121675906, 132737352, 182513859, 243351812, 265474704, 365027718, 486703624, 730055436, 973407248, 1460110872, 2920221744]

約数ペア:

[(1, 2920221744), (2, 1460110872), (3, 973407248), (4, 730055436), (6, 486703624), (8, 365027718), (11, 265474704), (12, 243351812), (16, 182513859), (22, 132737352), (24, 121675906), (33, 88491568), (37, 78924912), (44, 66368676), (48, 60837953), (66, 44245784), (74, 39462456), (88, 33184338), (107, 27291792), (111, 26308304), (121, 24134064), (127, 22993872), (132, 22122892), (148, 19731228), (176, 16592169), (214, 13645896), (222, 13154152), (242, 12067032), (254, 11496936), (264, 11061446), (296, 9865614), (321, 9097264), (363, 8044688), (381, 7664624), (407, 7174992), (428, 6822948), (444, 6577076), (484, 6033516), (508, 5748468), (528, 5530723), (592, 4932807), (642, 4548632), (726, 4022344), (762, 3832312), (814, 3587496), (856, 3411474), (888, 3288538), (968, 3016758), (1016, 2874234), (1177, 2481072), (1221, 2391664), (1284, 2274316), (1397, 2090352), (1452, 2011172), (1524, 1916156), (1628, 1793748), (1712, 1705737), (1776, 1644269), (1936, 1508379), (2032, 1437117), (2354, 1240536), (2442, 1195832), (2568, 1137158), (2794, 1045176), (2904, 1005586), (3048, 958078), (3256, 896874), (3531, 827024), (3959, 737616), (4191, 696784), (4477, 652272), (4699, 621456), (4708, 620268), (4884, 597916), (5136, 568579), (5588, 522588), (5808, 502793), (6096, 479039), (6512, 448437), (7062, 413512), (7918, 368808), (8382, 348392), (8954, 326136), (9398, 310728), (9416, 310134), (9768, 298958), (11176, 261294), (11877, 245872), (12947, 225552), (13431, 217424), (13589, 214896), (14097, 207152), (14124, 206756), (15367, 190032), (15836, 184404), (16764, 174196), (17908, 163068), (18796, 155364), (18832, 155067), (19536, 149479), (22352, 130647), (23754, 122936), (25894, 112776), (26862, 108712), (27178, 107448), (28194, 103576), (28248, 103378), (30734, 95016), (31672, 92202), (33528, 87098), (35816, 81534), (37592, 77682), (38841, 75184), (40767, 71632), (43549, 67056), (46101, 63344), (47508, 61468), (51689, 56496), (51788, 56388), (53724, 54356)]