1317574080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2188

約数の個数: 224

約数和(自身を含む): 4714036800

約数和(自身を除く): 3396462720

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, 90, 96, 108, 120, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 432, 438, 480, 540, 576, 584, 657, 720, 730, 864, 876, 960, 1080, 1095, 1168, 1314, 1440, 1460, 1728, 1752, 1971, 2089, 2160, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 3942, 4178, 4320, 4380, 4672, 5256, 5840, 6267, 6570, 7008, 7884, 8356, 8640, 8760, 9855, 10445, 10512, 11680, 12534, 13140, 14016, 15768, 16712, 17520, 18801, 19710, 20890, 21024, 23360, 25068, 26280, 31335, 31536, 33424, 35040, 37602, 39420, 41780, 42048, 50136, 52560, 56403, 62670, 63072, 66848, 70080, 75204, 78840, 83560, 94005, 100272, 105120, 112806, 125340, 126144, 133696, 150408, 152497, 157680, 167120, 188010, 200544, 210240, 225612, 250680, 282015, 300816, 304994, 315360, 334240, 376020, 401088, 451224, 457491, 501360, 564030, 601632, 609988, 630720, 668480, 752040, 762485, 902448, 914982, 1002720, 1128060, 1203264, 1219976, 1372473, 1504080, 1524970, 1804896, 1829964, 2005440, 2256120, 2287455, 2439952, 2744946, 3008160, 3049940, 3609792, 3659928, 4117419, 4512240, 4574910, 4879904, 5489892, 6016320, 6099880, 6862365, 7319856, 8234838, 9024480, 9149820, 9759808, 10979784, 12199760, 13724730, 14639712, 16469676, 18048960, 18299640, 20587095, 21959568, 24399520, 27449460, 29279424, 32939352, 36599280, 41174190, 43919136, 48799040, 54898920, 65878704, 73198560, 82348380, 87838272, 109797840, 131757408, 146397120, 164696760, 219595680, 263514816, 329393520, 439191360, 658787040, 1317574080]

約数ペア:

[(1, 1317574080), (2, 658787040), (3, 439191360), (4, 329393520), (5, 263514816), (6, 219595680), (8, 164696760), (9, 146397120), (10, 131757408), (12, 109797840), (15, 87838272), (16, 82348380), (18, 73198560), (20, 65878704), (24, 54898920), (27, 48799040), (30, 43919136), (32, 41174190), (36, 36599280), (40, 32939352), (45, 29279424), (48, 27449460), (54, 24399520), (60, 21959568), (64, 20587095), (72, 18299640), (73, 18048960), (80, 16469676), (90, 14639712), (96, 13724730), (108, 12199760), (120, 10979784), (135, 9759808), (144, 9149820), (146, 9024480), (160, 8234838), (180, 7319856), (192, 6862365), (216, 6099880), (219, 6016320), (240, 5489892), (270, 4879904), (288, 4574910), (292, 4512240), (320, 4117419), (360, 3659928), (365, 3609792), (432, 3049940), (438, 3008160), (480, 2744946), (540, 2439952), (576, 2287455), (584, 2256120), (657, 2005440), (720, 1829964), (730, 1804896), (864, 1524970), (876, 1504080), (960, 1372473), (1080, 1219976), (1095, 1203264), (1168, 1128060), (1314, 1002720), (1440, 914982), (1460, 902448), (1728, 762485), (1752, 752040), (1971, 668480), (2089, 630720), (2160, 609988), (2190, 601632), (2336, 564030), (2628, 501360), (2880, 457491), (2920, 451224), (3285, 401088), (3504, 376020), (3942, 334240), (4178, 315360), (4320, 304994), (4380, 300816), (4672, 282015), (5256, 250680), (5840, 225612), (6267, 210240), (6570, 200544), (7008, 188010), (7884, 167120), (8356, 157680), (8640, 152497), (8760, 150408), (9855, 133696), (10445, 126144), (10512, 125340), (11680, 112806), (12534, 105120), (13140, 100272), (14016, 94005), (15768, 83560), (16712, 78840), (17520, 75204), (18801, 70080), (19710, 66848), (20890, 63072), (21024, 62670), (23360, 56403), (25068, 52560), (26280, 50136), (31335, 42048), (31536, 41780), (33424, 39420), (35040, 37602)]