1620098688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 5223052800

約数和(自身を除く): 3602954112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 31, 32, 38, 39, 48, 52, 57, 58, 62, 64, 76, 78, 87, 93, 96, 104, 114, 116, 124, 128, 152, 156, 174, 186, 192, 208, 228, 232, 247, 248, 304, 312, 348, 361, 372, 377, 384, 403, 416, 456, 464, 494, 496, 551, 589, 608, 624, 696, 722, 741, 744, 754, 806, 832, 899, 912, 928, 988, 992, 1083, 1102, 1131, 1178, 1209, 1216, 1248, 1392, 1444, 1482, 1488, 1508, 1612, 1653, 1664, 1767, 1798, 1824, 1856, 1976, 1984, 2166, 2204, 2262, 2356, 2418, 2432, 2496, 2697, 2784, 2888, 2964, 2976, 3016, 3224, 3306, 3534, 3596, 3648, 3712, 3952, 3968, 4332, 4408, 4524, 4693, 4712, 4836, 4992, 5394, 5568, 5776, 5928, 5952, 6032, 6448, 6612, 7068, 7163, 7192, 7296, 7657, 7904, 8664, 8816, 9048, 9386, 9424, 9672, 10469, 10788, 11136, 11191, 11552, 11687, 11856, 11904, 12064, 12896, 13224, 14079, 14136, 14326, 14384, 15314, 15808, 17081, 17328, 17632, 18096, 18772, 18848, 19344, 20938, 21489, 21576, 22382, 22971, 23104, 23374, 23712, 24128, 25792, 26448, 28158, 28272, 28652, 28768, 30628, 31407, 31616, 33573, 34162, 34656, 35061, 35264, 36192, 37544, 37696, 38688, 41876, 42978, 43152, 44764, 45942, 46208, 46748, 47424, 48256, 51243, 51584, 52896, 56316, 56544, 57304, 57536, 61256, 62814, 67146, 68324, 69312, 70122, 70528, 72384, 75088, 75392, 77376, 83752, 85956, 86304, 89528, 91884, 93496, 94848, 102486, 105792, 112632, 113088, 114608, 115072, 122512, 125628, 134292, 136097, 136648, 138624, 140244, 144768, 145483, 150176, 154752, 167504, 171912, 172608, 179056, 183768, 186992, 204972, 211584, 222053, 225264, 226176, 229216, 245024, 251256, 268584, 272194, 273296, 280488, 290966, 300352, 324539, 335008, 343824, 345216, 358112, 367536, 373984, 408291, 409944, 436449, 444106, 450528, 458432, 490048, 502512, 537168, 544388, 546592, 560976, 581932, 600704, 649078, 666159, 670016, 687648, 716224, 735072, 747968, 816582, 819888, 872898, 888212, 901056, 916864, 973617, 980096, 1005024, 1074336, 1088776, 1093184, 1121952, 1163864, 1298156, 1332318, 1340032, 1375296, 1432448, 1470144, 1495936, 1633164, 1639776, 1745796, 1776424, 1802112, 1947234, 2010048, 2148672, 2177552, 2186368, 2243904, 2327728, 2596312, 2664636, 2750592, 2940288, 3266328, 3279552, 3491592, 3552848, 3894468, 4020096, 4219007, 4297344, 4355104, 4487808, 4655456, 5192624, 5329272, 6532656, 6559104, 6983184, 7105696, 7788936, 8438014, 8710208, 9310912, 10385248, 10658544, 12657021, 13065312, 13966368, 14211392, 15577872, 16876028, 17420416, 18621824, 20770496, 21317088, 25314042, 26130624, 27932736, 28422784, 31155744, 33752056, 41540992, 42634176, 50628084, 52261248, 55865472, 62311488, 67504112, 85268352, 101256168, 124622976, 135008224, 202512336, 270016448, 405024672, 540032896, 810049344, 1620098688]

約数ペア:

[(1, 1620098688), (2, 810049344), (3, 540032896), (4, 405024672), (6, 270016448), (8, 202512336), (12, 135008224), (13, 124622976), (16, 101256168), (19, 85268352), (24, 67504112), (26, 62311488), (29, 55865472), (31, 52261248), (32, 50628084), (38, 42634176), (39, 41540992), (48, 33752056), (52, 31155744), (57, 28422784), (58, 27932736), (62, 26130624), (64, 25314042), (76, 21317088), (78, 20770496), (87, 18621824), (93, 17420416), (96, 16876028), (104, 15577872), (114, 14211392), (116, 13966368), (124, 13065312), (128, 12657021), (152, 10658544), (156, 10385248), (174, 9310912), (186, 8710208), (192, 8438014), (208, 7788936), (228, 7105696), (232, 6983184), (247, 6559104), (248, 6532656), (304, 5329272), (312, 5192624), (348, 4655456), (361, 4487808), (372, 4355104), (377, 4297344), (384, 4219007), (403, 4020096), (416, 3894468), (456, 3552848), (464, 3491592), (494, 3279552), (496, 3266328), (551, 2940288), (589, 2750592), (608, 2664636), (624, 2596312), (696, 2327728), (722, 2243904), (741, 2186368), (744, 2177552), (754, 2148672), (806, 2010048), (832, 1947234), (899, 1802112), (912, 1776424), (928, 1745796), (988, 1639776), (992, 1633164), (1083, 1495936), (1102, 1470144), (1131, 1432448), (1178, 1375296), (1209, 1340032), (1216, 1332318), (1248, 1298156), (1392, 1163864), (1444, 1121952), (1482, 1093184), (1488, 1088776), (1508, 1074336), (1612, 1005024), (1653, 980096), (1664, 973617), (1767, 916864), (1798, 901056), (1824, 888212), (1856, 872898), (1976, 819888), (1984, 816582), (2166, 747968), (2204, 735072), (2262, 716224), (2356, 687648), (2418, 670016), (2432, 666159), (2496, 649078), (2697, 600704), (2784, 581932), (2888, 560976), (2964, 546592), (2976, 544388), (3016, 537168), (3224, 502512), (3306, 490048), (3534, 458432), (3596, 450528), (3648, 444106), (3712, 436449), (3952, 409944), (3968, 408291), (4332, 373984), (4408, 367536), (4524, 358112), (4693, 345216), (4712, 343824), (4836, 335008), (4992, 324539), (5394, 300352), (5568, 290966), (5776, 280488), (5928, 273296), (5952, 272194), (6032, 268584), (6448, 251256), (6612, 245024), (7068, 229216), (7163, 226176), (7192, 225264), (7296, 222053), (7657, 211584), (7904, 204972), (8664, 186992), (8816, 183768), (9048, 179056), (9386, 172608), (9424, 171912), (9672, 167504), (10469, 154752), (10788, 150176), (11136, 145483), (11191, 144768), (11552, 140244), (11687, 138624), (11856, 136648), (11904, 136097), (12064, 134292), (12896, 125628), (13224, 122512), (14079, 115072), (14136, 114608), (14326, 113088), (14384, 112632), (15314, 105792), (15808, 102486), (17081, 94848), (17328, 93496), (17632, 91884), (18096, 89528), (18772, 86304), (18848, 85956), (19344, 83752), (20938, 77376), (21489, 75392), (21576, 75088), (22382, 72384), (22971, 70528), (23104, 70122), (23374, 69312), (23712, 68324), (24128, 67146), (25792, 62814), (26448, 61256), (28158, 57536), (28272, 57304), (28652, 56544), (28768, 56316), (30628, 52896), (31407, 51584), (31616, 51243), (33573, 48256), (34162, 47424), (34656, 46748), (35061, 46208), (35264, 45942), (36192, 44764), (37544, 43152), (37696, 42978), (38688, 41876)]