780995952

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 240

約数和(自身を含む): 2512061440

約数和(自身を除く): 1731065488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 67, 72, 88, 99, 108, 121, 132, 134, 144, 176, 198, 201, 216, 223, 242, 264, 268, 297, 363, 396, 402, 432, 446, 484, 528, 536, 594, 603, 669, 726, 737, 792, 804, 892, 968, 1072, 1089, 1188, 1206, 1338, 1452, 1474, 1584, 1608, 1784, 1809, 1936, 2007, 2178, 2211, 2376, 2412, 2453, 2676, 2904, 2948, 3216, 3267, 3568, 3618, 4014, 4356, 4422, 4752, 4824, 4906, 5352, 5808, 5896, 6021, 6534, 6633, 7236, 7359, 8028, 8107, 8712, 8844, 9648, 9812, 10704, 11792, 12042, 13068, 13266, 14472, 14718, 14941, 16056, 16214, 17424, 17688, 19624, 19899, 22077, 24084, 24321, 26136, 26532, 26983, 28944, 29436, 29882, 32112, 32428, 35376, 39248, 39798, 44154, 44823, 48168, 48642, 52272, 53064, 53966, 58872, 59764, 64856, 66231, 72963, 79596, 80949, 88308, 89646, 96336, 97284, 106128, 107932, 117744, 119528, 129712, 132462, 134469, 145926, 159192, 161898, 164351, 176616, 179292, 194568, 215864, 218889, 239056, 242847, 264924, 268938, 291852, 318384, 323796, 328702, 353232, 358584, 389136, 403407, 431728, 437778, 485694, 493053, 529848, 537876, 583704, 647592, 657404, 717168, 728541, 806814, 875556, 971388, 986106, 1059696, 1075752, 1167408, 1295184, 1314808, 1457082, 1479159, 1613628, 1751112, 1807861, 1942776, 1972212, 2151504, 2629616, 2914164, 2958318, 3227256, 3502224, 3615722, 3885552, 3944424, 4437477, 5423583, 5828328, 5916636, 6454512, 7231444, 7888848, 8874954, 10847166, 11656656, 11833272, 14462888, 16270749, 17749908, 21694332, 23666544, 28925776, 32541498, 35499816, 43388664, 48812247, 65082996, 70999632, 86777328, 97624494, 130165992, 195248988, 260331984, 390497976, 780995952]

約数ペア:

[(1, 780995952), (2, 390497976), (3, 260331984), (4, 195248988), (6, 130165992), (8, 97624494), (9, 86777328), (11, 70999632), (12, 65082996), (16, 48812247), (18, 43388664), (22, 35499816), (24, 32541498), (27, 28925776), (33, 23666544), (36, 21694332), (44, 17749908), (48, 16270749), (54, 14462888), (66, 11833272), (67, 11656656), (72, 10847166), (88, 8874954), (99, 7888848), (108, 7231444), (121, 6454512), (132, 5916636), (134, 5828328), (144, 5423583), (176, 4437477), (198, 3944424), (201, 3885552), (216, 3615722), (223, 3502224), (242, 3227256), (264, 2958318), (268, 2914164), (297, 2629616), (363, 2151504), (396, 1972212), (402, 1942776), (432, 1807861), (446, 1751112), (484, 1613628), (528, 1479159), (536, 1457082), (594, 1314808), (603, 1295184), (669, 1167408), (726, 1075752), (737, 1059696), (792, 986106), (804, 971388), (892, 875556), (968, 806814), (1072, 728541), (1089, 717168), (1188, 657404), (1206, 647592), (1338, 583704), (1452, 537876), (1474, 529848), (1584, 493053), (1608, 485694), (1784, 437778), (1809, 431728), (1936, 403407), (2007, 389136), (2178, 358584), (2211, 353232), (2376, 328702), (2412, 323796), (2453, 318384), (2676, 291852), (2904, 268938), (2948, 264924), (3216, 242847), (3267, 239056), (3568, 218889), (3618, 215864), (4014, 194568), (4356, 179292), (4422, 176616), (4752, 164351), (4824, 161898), (4906, 159192), (5352, 145926), (5808, 134469), (5896, 132462), (6021, 129712), (6534, 119528), (6633, 117744), (7236, 107932), (7359, 106128), (8028, 97284), (8107, 96336), (8712, 89646), (8844, 88308), (9648, 80949), (9812, 79596), (10704, 72963), (11792, 66231), (12042, 64856), (13068, 59764), (13266, 58872), (14472, 53966), (14718, 53064), (14941, 52272), (16056, 48642), (16214, 48168), (17424, 44823), (17688, 44154), (19624, 39798), (19899, 39248), (22077, 35376), (24084, 32428), (24321, 32112), (26136, 29882), (26532, 29436), (26983, 28944)]