19865587200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 480

約数和(自身を含む): 68719280256

約数和(自身を除く): 48853693056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 53, 60, 64, 75, 80, 86, 96, 100, 106, 120, 128, 129, 150, 159, 160, 172, 192, 200, 212, 215, 227, 240, 256, 258, 265, 300, 318, 320, 344, 384, 400, 424, 430, 454, 480, 512, 516, 530, 600, 636, 640, 645, 681, 688, 768, 795, 800, 848, 860, 908, 960, 1032, 1060, 1075, 1135, 1200, 1272, 1280, 1290, 1325, 1362, 1376, 1536, 1590, 1600, 1696, 1720, 1816, 1920, 2064, 2120, 2150, 2270, 2279, 2400, 2544, 2560, 2580, 2650, 2724, 2752, 3180, 3200, 3225, 3392, 3405, 3440, 3632, 3840, 3975, 4128, 4240, 4300, 4540, 4558, 4800, 5088, 5160, 5300, 5448, 5504, 5675, 6360, 6400, 6450, 6784, 6810, 6837, 6880, 7264, 7680, 7950, 8256, 8480, 8600, 9080, 9116, 9600, 9761, 10176, 10320, 10600, 10896, 11008, 11350, 11395, 12031, 12720, 12800, 12900, 13568, 13620, 13674, 13760, 14528, 15900, 16512, 16960, 17025, 17200, 18160, 18232, 19200, 19522, 20352, 20640, 21200, 21792, 22016, 22700, 22790, 24062, 25440, 25800, 27136, 27240, 27348, 27520, 29056, 29283, 31800, 33024, 33920, 34050, 34185, 34400, 36093, 36320, 36464, 38400, 39044, 40704, 41280, 42400, 43584, 45400, 45580, 48124, 48805, 50880, 51600, 54480, 54696, 55040, 56975, 58112, 58566, 60155, 63600, 66048, 67840, 68100, 68370, 68800, 72186, 72640, 72928, 78088, 81408, 82560, 84800, 87168, 90800, 91160, 96248, 97610, 101760, 103200, 108960, 109392, 110080, 113950, 116224, 117132, 120310, 127200, 135680, 136200, 136740, 137600, 144372, 145280, 145856, 146415, 156176, 165120, 169600, 170925, 174336, 180465, 181600, 182320, 192496, 195220, 203520, 206400, 217920, 218784, 227900, 234264, 240620, 244025, 254400, 272400, 273480, 275200, 288744, 290560, 291712, 292830, 300775, 312352, 330240, 339200, 341850, 348672, 360930, 363200, 364640, 384992, 390440, 407040, 412800, 435840, 437568, 455800, 468528, 481240, 488050, 508800, 517333, 544800, 546960, 550400, 577488, 581120, 583424, 585660, 601550, 624704, 678400, 683700, 721860, 726400, 729280, 732075, 769984, 780880, 825600, 871680, 875136, 902325, 911600, 937056, 962480, 976100, 1017600, 1034666, 1089600, 1093920, 1154976, 1166848, 1171320, 1203100, 1249408, 1367400, 1443720, 1452800, 1458560, 1464150, 1539968, 1551999, 1561760, 1651200, 1743360, 1750272, 1804650, 1823200, 1874112, 1924960, 1952200, 2035200, 2069332, 2179200, 2187840, 2309952, 2342640, 2406200, 2498816, 2586665, 2734800, 2887440, 2905600, 2917120, 2928300, 3079936, 3103998, 3123520, 3500544, 3609300, 3646400, 3748224, 3849920, 3904400, 4138664, 4358400, 4375680, 4619904, 4685280, 4812400, 4997632, 5173330, 5469600, 5774880, 5834240, 5856600, 6159872, 6207996, 6247040, 7218600, 7292800, 7496448, 7699840, 7759995, 7808800, 8277328, 8716800, 8751360, 9239808, 9370560, 9624800, 10346660, 10939200, 11549760, 11713200, 12415992, 12494080, 12933325, 14437200, 14585600, 14992896, 15399680, 15519990, 15617600, 16554656, 17502720, 18479616, 18741120, 19249600, 20693320, 21878400, 23099520, 23426400, 24831984, 24988160, 25866650, 28874400, 29171200, 30799360, 31039980, 31235200, 33109312, 37482240, 38499200, 38799975, 41386640, 43756800, 46199040, 46852800, 49663968, 51733300, 57748800, 62079960, 62470400, 66218624, 74964480, 76998400, 77599950, 82773280, 87513600, 92398080, 93705600, 99327936, 103466600, 115497600, 124159920, 124940800, 132437248, 153996800, 155199900, 165546560, 187411200, 198655872, 206933200, 230995200, 248319840, 264874496, 310399800, 331093120, 374822400, 397311744, 413866400, 461990400, 496639680, 620799600, 662186240, 794623488, 827732800, 993279360, 1241599200, 1324372480, 1655465600, 1986558720, 2483198400, 3310931200, 3973117440, 4966396800, 6621862400, 9932793600, 19865587200]

約数ペア:

[(1, 19865587200), (2, 9932793600), (3, 6621862400), (4, 4966396800), (5, 3973117440), (6, 3310931200), (8, 2483198400), (10, 1986558720), (12, 1655465600), (15, 1324372480), (16, 1241599200), (20, 993279360), (24, 827732800), (25, 794623488), (30, 662186240), (32, 620799600), (40, 496639680), (43, 461990400), (48, 413866400), (50, 397311744), (53, 374822400), (60, 331093120), (64, 310399800), (75, 264874496), (80, 248319840), (86, 230995200), (96, 206933200), (100, 198655872), (106, 187411200), (120, 165546560), (128, 155199900), (129, 153996800), (150, 132437248), (159, 124940800), (160, 124159920), (172, 115497600), (192, 103466600), (200, 99327936), (212, 93705600), (215, 92398080), (227, 87513600), (240, 82773280), (256, 77599950), (258, 76998400), (265, 74964480), (300, 66218624), (318, 62470400), (320, 62079960), (344, 57748800), (384, 51733300), (400, 49663968), (424, 46852800), (430, 46199040), (454, 43756800), (480, 41386640), (512, 38799975), (516, 38499200), (530, 37482240), (600, 33109312), (636, 31235200), (640, 31039980), (645, 30799360), (681, 29171200), (688, 28874400), (768, 25866650), (795, 24988160), (800, 24831984), (848, 23426400), (860, 23099520), (908, 21878400), (960, 20693320), (1032, 19249600), (1060, 18741120), (1075, 18479616), (1135, 17502720), (1200, 16554656), (1272, 15617600), (1280, 15519990), (1290, 15399680), (1325, 14992896), (1362, 14585600), (1376, 14437200), (1536, 12933325), (1590, 12494080), (1600, 12415992), (1696, 11713200), (1720, 11549760), (1816, 10939200), (1920, 10346660), (2064, 9624800), (2120, 9370560), (2150, 9239808), (2270, 8751360), (2279, 8716800), (2400, 8277328), (2544, 7808800), (2560, 7759995), (2580, 7699840), (2650, 7496448), (2724, 7292800), (2752, 7218600), (3180, 6247040), (3200, 6207996), (3225, 6159872), (3392, 5856600), (3405, 5834240), (3440, 5774880), (3632, 5469600), (3840, 5173330), (3975, 4997632), (4128, 4812400), (4240, 4685280), (4300, 4619904), (4540, 4375680), (4558, 4358400), (4800, 4138664), (5088, 3904400), (5160, 3849920), (5300, 3748224), (5448, 3646400), (5504, 3609300), (5675, 3500544), (6360, 3123520), (6400, 3103998), (6450, 3079936), (6784, 2928300), (6810, 2917120), (6837, 2905600), (6880, 2887440), (7264, 2734800), (7680, 2586665), (7950, 2498816), (8256, 2406200), (8480, 2342640), (8600, 2309952), (9080, 2187840), (9116, 2179200), (9600, 2069332), (9761, 2035200), (10176, 1952200), (10320, 1924960), (10600, 1874112), (10896, 1823200), (11008, 1804650), (11350, 1750272), (11395, 1743360), (12031, 1651200), (12720, 1561760), (12800, 1551999), (12900, 1539968), (13568, 1464150), (13620, 1458560), (13674, 1452800), (13760, 1443720), (14528, 1367400), (15900, 1249408), (16512, 1203100), (16960, 1171320), (17025, 1166848), (17200, 1154976), (18160, 1093920), (18232, 1089600), (19200, 1034666), (19522, 1017600), (20352, 976100), (20640, 962480), (21200, 937056), (21792, 911600), (22016, 902325), (22700, 875136), (22790, 871680), (24062, 825600), (25440, 780880), (25800, 769984), (27136, 732075), (27240, 729280), (27348, 726400), (27520, 721860), (29056, 683700), (29283, 678400), (31800, 624704), (33024, 601550), (33920, 585660), (34050, 583424), (34185, 581120), (34400, 577488), (36093, 550400), (36320, 546960), (36464, 544800), (38400, 517333), (39044, 508800), (40704, 488050), (41280, 481240), (42400, 468528), (43584, 455800), (45400, 437568), (45580, 435840), (48124, 412800), (48805, 407040), (50880, 390440), (51600, 384992), (54480, 364640), (54696, 363200), (55040, 360930), (56975, 348672), (58112, 341850), (58566, 339200), (60155, 330240), (63600, 312352), (66048, 300775), (67840, 292830), (68100, 291712), (68370, 290560), (68800, 288744), (72186, 275200), (72640, 273480), (72928, 272400), (78088, 254400), (81408, 244025), (82560, 240620), (84800, 234264), (87168, 227900), (90800, 218784), (91160, 217920), (96248, 206400), (97610, 203520), (101760, 195220), (103200, 192496), (108960, 182320), (109392, 181600), (110080, 180465), (113950, 174336), (116224, 170925), (117132, 169600), (120310, 165120), (127200, 156176), (135680, 146415), (136200, 145856), (136740, 145280), (137600, 144372)]