620197248

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 1912377600

約数和(自身を除く): 1292180352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 61, 64, 66, 83, 87, 88, 96, 116, 122, 128, 132, 166, 174, 176, 183, 192, 232, 244, 249, 264, 319, 332, 348, 352, 366, 384, 464, 488, 498, 528, 638, 664, 671, 696, 704, 732, 913, 928, 957, 976, 996, 1056, 1276, 1328, 1342, 1392, 1408, 1464, 1769, 1826, 1856, 1914, 1952, 1992, 2013, 2112, 2407, 2552, 2656, 2684, 2739, 2784, 2928, 3538, 3652, 3712, 3828, 3904, 3984, 4026, 4224, 4814, 5063, 5104, 5307, 5312, 5368, 5478, 5568, 5856, 7076, 7221, 7304, 7656, 7808, 7968, 8052, 9628, 10126, 10208, 10614, 10624, 10736, 10956, 11136, 11712, 14152, 14442, 14608, 15189, 15312, 15936, 16104, 19256, 19459, 20252, 20416, 21228, 21472, 21912, 23424, 26477, 28304, 28884, 29216, 30378, 30624, 31872, 32208, 38512, 38918, 40504, 40832, 42456, 42944, 43824, 52954, 55693, 56608, 57768, 58377, 58432, 60756, 61248, 64416, 77024, 77836, 79431, 81008, 84912, 85888, 87648, 105908, 111386, 113216, 115536, 116754, 116864, 121512, 122496, 128832, 146827, 154048, 155672, 158862, 162016, 167079, 169824, 175296, 211816, 222772, 226432, 231072, 233508, 243024, 257664, 293654, 308096, 311344, 317724, 324032, 334158, 339648, 350592, 423632, 440481, 445544, 462144, 467016, 486048, 587308, 622688, 635448, 648064, 668316, 679296, 847264, 880962, 891088, 924288, 934032, 972096, 1174616, 1245376, 1270896, 1336632, 1615097, 1694528, 1761924, 1782176, 1868064, 1944192, 2349232, 2490752, 2541792, 2673264, 3230194, 3389056, 3523848, 3564352, 3736128, 4698464, 4845291, 5083584, 5346528, 6460388, 7047696, 7128704, 7472256, 9396928, 9690582, 10167168, 10693056, 12920776, 14095392, 18793856, 19381164, 21386112, 25841552, 28190784, 38762328, 51683104, 56381568, 77524656, 103366208, 155049312, 206732416, 310098624, 620197248]

約数ペア:

[(1, 620197248), (2, 310098624), (3, 206732416), (4, 155049312), (6, 103366208), (8, 77524656), (11, 56381568), (12, 51683104), (16, 38762328), (22, 28190784), (24, 25841552), (29, 21386112), (32, 19381164), (33, 18793856), (44, 14095392), (48, 12920776), (58, 10693056), (61, 10167168), (64, 9690582), (66, 9396928), (83, 7472256), (87, 7128704), (88, 7047696), (96, 6460388), (116, 5346528), (122, 5083584), (128, 4845291), (132, 4698464), (166, 3736128), (174, 3564352), (176, 3523848), (183, 3389056), (192, 3230194), (232, 2673264), (244, 2541792), (249, 2490752), (264, 2349232), (319, 1944192), (332, 1868064), (348, 1782176), (352, 1761924), (366, 1694528), (384, 1615097), (464, 1336632), (488, 1270896), (498, 1245376), (528, 1174616), (638, 972096), (664, 934032), (671, 924288), (696, 891088), (704, 880962), (732, 847264), (913, 679296), (928, 668316), (957, 648064), (976, 635448), (996, 622688), (1056, 587308), (1276, 486048), (1328, 467016), (1342, 462144), (1392, 445544), (1408, 440481), (1464, 423632), (1769, 350592), (1826, 339648), (1856, 334158), (1914, 324032), (1952, 317724), (1992, 311344), (2013, 308096), (2112, 293654), (2407, 257664), (2552, 243024), (2656, 233508), (2684, 231072), (2739, 226432), (2784, 222772), (2928, 211816), (3538, 175296), (3652, 169824), (3712, 167079), (3828, 162016), (3904, 158862), (3984, 155672), (4026, 154048), (4224, 146827), (4814, 128832), (5063, 122496), (5104, 121512), (5307, 116864), (5312, 116754), (5368, 115536), (5478, 113216), (5568, 111386), (5856, 105908), (7076, 87648), (7221, 85888), (7304, 84912), (7656, 81008), (7808, 79431), (7968, 77836), (8052, 77024), (9628, 64416), (10126, 61248), (10208, 60756), (10614, 58432), (10624, 58377), (10736, 57768), (10956, 56608), (11136, 55693), (11712, 52954), (14152, 43824), (14442, 42944), (14608, 42456), (15189, 40832), (15312, 40504), (15936, 38918), (16104, 38512), (19256, 32208), (19459, 31872), (20252, 30624), (20416, 30378), (21228, 29216), (21472, 28884), (21912, 28304), (23424, 26477)]