1115180528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 2944811520

約数和(自身を除く): 1829630992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 61, 71, 76, 77, 88, 112, 121, 122, 133, 142, 152, 154, 176, 209, 242, 244, 266, 284, 304, 308, 418, 427, 484, 488, 497, 532, 568, 616, 671, 781, 836, 847, 854, 968, 976, 994, 1064, 1136, 1159, 1232, 1342, 1349, 1463, 1562, 1672, 1694, 1708, 1936, 1988, 2128, 2299, 2318, 2684, 2698, 2926, 3124, 3344, 3388, 3416, 3976, 4331, 4598, 4636, 4697, 5368, 5396, 5467, 5852, 6248, 6776, 6832, 7381, 7952, 8113, 8591, 8662, 9196, 9272, 9394, 9443, 10736, 10792, 10934, 11704, 12496, 12749, 13552, 14762, 14839, 16093, 16226, 17182, 17324, 18392, 18544, 18788, 18886, 21584, 21868, 23408, 25498, 29524, 29678, 30317, 32186, 32452, 34364, 34648, 36784, 37576, 37772, 43736, 47641, 50996, 51667, 59048, 59356, 60137, 60634, 64372, 64904, 68728, 69296, 75152, 75544, 82289, 87472, 89243, 95282, 101992, 103334, 103873, 118096, 118712, 120274, 121268, 128744, 129808, 137456, 140239, 151088, 163229, 164578, 178486, 190564, 203984, 206668, 207746, 237424, 240548, 242536, 257488, 280478, 326458, 329156, 333487, 356972, 381128, 413336, 415492, 481096, 485072, 524051, 560956, 576023, 652916, 658312, 666974, 713944, 762256, 826672, 830984, 905179, 962192, 981673, 1048102, 1121912, 1142603, 1152046, 1305832, 1316624, 1333948, 1427888, 1661968, 1810358, 1963346, 2096204, 2243824, 2285206, 2304092, 2611664, 2667896, 3620716, 3668357, 3926692, 4192408, 4570412, 4608184, 5335792, 6336253, 7241432, 7336714, 7853384, 8384816, 9140824, 9216368, 9956969, 12672506, 14482864, 14673428, 15706768, 18281648, 19913938, 25345012, 29346856, 39827876, 50690024, 58693712, 69698783, 79655752, 101380048, 139397566, 159311504, 278795132, 557590264, 1115180528]

約数ペア:

[(1, 1115180528), (2, 557590264), (4, 278795132), (7, 159311504), (8, 139397566), (11, 101380048), (14, 79655752), (16, 69698783), (19, 58693712), (22, 50690024), (28, 39827876), (38, 29346856), (44, 25345012), (56, 19913938), (61, 18281648), (71, 15706768), (76, 14673428), (77, 14482864), (88, 12672506), (112, 9956969), (121, 9216368), (122, 9140824), (133, 8384816), (142, 7853384), (152, 7336714), (154, 7241432), (176, 6336253), (209, 5335792), (242, 4608184), (244, 4570412), (266, 4192408), (284, 3926692), (304, 3668357), (308, 3620716), (418, 2667896), (427, 2611664), (484, 2304092), (488, 2285206), (497, 2243824), (532, 2096204), (568, 1963346), (616, 1810358), (671, 1661968), (781, 1427888), (836, 1333948), (847, 1316624), (854, 1305832), (968, 1152046), (976, 1142603), (994, 1121912), (1064, 1048102), (1136, 981673), (1159, 962192), (1232, 905179), (1342, 830984), (1349, 826672), (1463, 762256), (1562, 713944), (1672, 666974), (1694, 658312), (1708, 652916), (1936, 576023), (1988, 560956), (2128, 524051), (2299, 485072), (2318, 481096), (2684, 415492), (2698, 413336), (2926, 381128), (3124, 356972), (3344, 333487), (3388, 329156), (3416, 326458), (3976, 280478), (4331, 257488), (4598, 242536), (4636, 240548), (4697, 237424), (5368, 207746), (5396, 206668), (5467, 203984), (5852, 190564), (6248, 178486), (6776, 164578), (6832, 163229), (7381, 151088), (7952, 140239), (8113, 137456), (8591, 129808), (8662, 128744), (9196, 121268), (9272, 120274), (9394, 118712), (9443, 118096), (10736, 103873), (10792, 103334), (10934, 101992), (11704, 95282), (12496, 89243), (12749, 87472), (13552, 82289), (14762, 75544), (14839, 75152), (16093, 69296), (16226, 68728), (17182, 64904), (17324, 64372), (18392, 60634), (18544, 60137), (18788, 59356), (18886, 59048), (21584, 51667), (21868, 50996), (23408, 47641), (25498, 43736), (29524, 37772), (29678, 37576), (30317, 36784), (32186, 34648), (32452, 34364)]