1925578080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1297}}^1$

素因数の和:2349

約数の個数: 144

約数和(自身を含む): 6582479904

約数和(自身を除く): 4656901824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1031, 1297, 1440, 2062, 2594, 3093, 3891, 4124, 5155, 5188, 6186, 6485, 7782, 8248, 9279, 10310, 10376, 11673, 12372, 12970, 15465, 15564, 16496, 18558, 19455, 20620, 20752, 23346, 24744, 25940, 30930, 31128, 32992, 37116, 38910, 41240, 41504, 46395, 46692, 49488, 51880, 58365, 61860, 62256, 74232, 77820, 82480, 92790, 93384, 98976, 103760, 116730, 123720, 124512, 148464, 155640, 164960, 185580, 186768, 207520, 233460, 247440, 296928, 311280, 371160, 373536, 466920, 494880, 622560, 742320, 933840, 1337207, 1484640, 1867680, 2674414, 4011621, 5348828, 6686035, 8023242, 10697656, 12034863, 13372070, 16046484, 20058105, 21395312, 24069726, 26744140, 32092968, 40116210, 42790624, 48139452, 53488280, 60174315, 64185936, 80232420, 96278904, 106976560, 120348630, 128371872, 160464840, 192557808, 213953120, 240697260, 320929680, 385115616, 481394520, 641859360, 962789040, 1925578080]

約数ペア:

[(1, 1925578080), (2, 962789040), (3, 641859360), (4, 481394520), (5, 385115616), (6, 320929680), (8, 240697260), (9, 213953120), (10, 192557808), (12, 160464840), (15, 128371872), (16, 120348630), (18, 106976560), (20, 96278904), (24, 80232420), (30, 64185936), (32, 60174315), (36, 53488280), (40, 48139452), (45, 42790624), (48, 40116210), (60, 32092968), (72, 26744140), (80, 24069726), (90, 21395312), (96, 20058105), (120, 16046484), (144, 13372070), (160, 12034863), (180, 10697656), (240, 8023242), (288, 6686035), (360, 5348828), (480, 4011621), (720, 2674414), (1031, 1867680), (1297, 1484640), (1440, 1337207), (2062, 933840), (2594, 742320), (3093, 622560), (3891, 494880), (4124, 466920), (5155, 373536), (5188, 371160), (6186, 311280), (6485, 296928), (7782, 247440), (8248, 233460), (9279, 207520), (10310, 186768), (10376, 185580), (11673, 164960), (12372, 155640), (12970, 148464), (15465, 124512), (15564, 123720), (16496, 116730), (18558, 103760), (19455, 98976), (20620, 93384), (20752, 92790), (23346, 82480), (24744, 77820), (25940, 74232), (30930, 62256), (31128, 61860), (32992, 58365), (37116, 51880), (38910, 49488), (41240, 46692), (41504, 46395)]