1903512960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 320

約数和(自身を含む): 6904608480

約数和(自身を除く): 5001095520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 81, 90, 96, 108, 120, 128, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 270, 288, 292, 320, 324, 360, 365, 384, 405, 432, 438, 480, 503, 540, 576, 584, 640, 648, 657, 720, 730, 810, 864, 876, 960, 1006, 1080, 1095, 1152, 1168, 1296, 1314, 1440, 1460, 1509, 1620, 1728, 1752, 1920, 1971, 2012, 2160, 2190, 2336, 2515, 2592, 2628, 2880, 2920, 3018, 3240, 3285, 3456, 3504, 3942, 4024, 4320, 4380, 4527, 4672, 5030, 5184, 5256, 5760, 5840, 5913, 6036, 6480, 6570, 7008, 7545, 7884, 8048, 8640, 8760, 9054, 9344, 9855, 10060, 10368, 10512, 11680, 11826, 12072, 12960, 13140, 13581, 14016, 15090, 15768, 16096, 17280, 17520, 18108, 19710, 20120, 21024, 22635, 23360, 23652, 24144, 25920, 26280, 27162, 28032, 29565, 30180, 31536, 32192, 35040, 36216, 36719, 39420, 40240, 40743, 42048, 45270, 46720, 47304, 48288, 51840, 52560, 54324, 59130, 60360, 63072, 64384, 67905, 70080, 72432, 73438, 78840, 80480, 81486, 84096, 90540, 94608, 96576, 105120, 108648, 110157, 118260, 120720, 126144, 135810, 140160, 144864, 146876, 157680, 160960, 162972, 181080, 183595, 189216, 193152, 203715, 210240, 217296, 220314, 236520, 241440, 252288, 271620, 289728, 293752, 315360, 321920, 325944, 330471, 362160, 367190, 378432, 407430, 420480, 434592, 440628, 473040, 482880, 543240, 550785, 579456, 587504, 630720, 651888, 660942, 724320, 734380, 756864, 814860, 869184, 881256, 946080, 965760, 991413, 1086480, 1101570, 1175008, 1261440, 1303776, 1321884, 1448640, 1468760, 1629720, 1652355, 1738368, 1762512, 1892160, 1982826, 2172960, 2203140, 2350016, 2607552, 2643768, 2897280, 2937520, 2974239, 3259440, 3304710, 3525024, 3784320, 3965652, 4345920, 4406280, 4700032, 4957065, 5215104, 5287536, 5875040, 5948478, 6518880, 6609420, 7050048, 7931304, 8691840, 8812560, 9914130, 10575072, 11750080, 11896956, 13037760, 13218840, 14100096, 14871195, 15862608, 17625120, 19828260, 21150144, 23500160, 23793912, 26075520, 26437680, 29742390, 31725216, 35250240, 39656520, 42300288, 47587824, 52875360, 59484780, 63450432, 70500480, 79313040, 95175648, 105750720, 118969560, 126900864, 158626080, 190351296, 211501440, 237939120, 317252160, 380702592, 475878240, 634504320, 951756480, 1903512960]

約数ペア:

[(1, 1903512960), (2, 951756480), (3, 634504320), (4, 475878240), (5, 380702592), (6, 317252160), (8, 237939120), (9, 211501440), (10, 190351296), (12, 158626080), (15, 126900864), (16, 118969560), (18, 105750720), (20, 95175648), (24, 79313040), (27, 70500480), (30, 63450432), (32, 59484780), (36, 52875360), (40, 47587824), (45, 42300288), (48, 39656520), (54, 35250240), (60, 31725216), (64, 29742390), (72, 26437680), (73, 26075520), (80, 23793912), (81, 23500160), (90, 21150144), (96, 19828260), (108, 17625120), (120, 15862608), (128, 14871195), (135, 14100096), (144, 13218840), (146, 13037760), (160, 11896956), (162, 11750080), (180, 10575072), (192, 9914130), (216, 8812560), (219, 8691840), (240, 7931304), (270, 7050048), (288, 6609420), (292, 6518880), (320, 5948478), (324, 5875040), (360, 5287536), (365, 5215104), (384, 4957065), (405, 4700032), (432, 4406280), (438, 4345920), (480, 3965652), (503, 3784320), (540, 3525024), (576, 3304710), (584, 3259440), (640, 2974239), (648, 2937520), (657, 2897280), (720, 2643768), (730, 2607552), (810, 2350016), (864, 2203140), (876, 2172960), (960, 1982826), (1006, 1892160), (1080, 1762512), (1095, 1738368), (1152, 1652355), (1168, 1629720), (1296, 1468760), (1314, 1448640), (1440, 1321884), (1460, 1303776), (1509, 1261440), (1620, 1175008), (1728, 1101570), (1752, 1086480), (1920, 991413), (1971, 965760), (2012, 946080), (2160, 881256), (2190, 869184), (2336, 814860), (2515, 756864), (2592, 734380), (2628, 724320), (2880, 660942), (2920, 651888), (3018, 630720), (3240, 587504), (3285, 579456), (3456, 550785), (3504, 543240), (3942, 482880), (4024, 473040), (4320, 440628), (4380, 434592), (4527, 420480), (4672, 407430), (5030, 378432), (5184, 367190), (5256, 362160), (5760, 330471), (5840, 325944), (5913, 321920), (6036, 315360), (6480, 293752), (6570, 289728), (7008, 271620), (7545, 252288), (7884, 241440), (8048, 236520), (8640, 220314), (8760, 217296), (9054, 210240), (9344, 203715), (9855, 193152), (10060, 189216), (10368, 183595), (10512, 181080), (11680, 162972), (11826, 160960), (12072, 157680), (12960, 146876), (13140, 144864), (13581, 140160), (14016, 135810), (15090, 126144), (15768, 120720), (16096, 118260), (17280, 110157), (17520, 108648), (18108, 105120), (19710, 96576), (20120, 94608), (21024, 90540), (22635, 84096), (23360, 81486), (23652, 80480), (24144, 78840), (25920, 73438), (26280, 72432), (27162, 70080), (28032, 67905), (29565, 64384), (30180, 63072), (31536, 60360), (32192, 59130), (35040, 54324), (36216, 52560), (36719, 51840), (39420, 48288), (40240, 47304), (40743, 46720), (42048, 45270)]