2501406720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 312

約数和(自身を含む): 8908793712

約数和(自身を除く): 6407386992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 331, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 662, 720, 738, 768, 820, 960, 984, 993, 1024, 1152, 1230, 1280, 1312, 1324, 1440, 1476, 1536, 1640, 1655, 1845, 1920, 1968, 1986, 2048, 2304, 2460, 2560, 2624, 2648, 2880, 2952, 2979, 3072, 3280, 3310, 3690, 3840, 3936, 3972, 4096, 4608, 4920, 4965, 5120, 5248, 5296, 5760, 5904, 5958, 6144, 6560, 6620, 7380, 7680, 7872, 7944, 9216, 9840, 9930, 10240, 10496, 10592, 11520, 11808, 11916, 12288, 13120, 13240, 13571, 14760, 14895, 15360, 15744, 15888, 18432, 19680, 19860, 20480, 20992, 21184, 23040, 23616, 23832, 26240, 26480, 27142, 29520, 29790, 30720, 31488, 31776, 36864, 39360, 39720, 40713, 41984, 42368, 46080, 47232, 47664, 52480, 52960, 54284, 59040, 59580, 61440, 62976, 63552, 67855, 78720, 79440, 81426, 83968, 84736, 92160, 94464, 95328, 104960, 105920, 108568, 118080, 119160, 122139, 125952, 127104, 135710, 157440, 158880, 162852, 167936, 169472, 184320, 188928, 190656, 203565, 209920, 211840, 217136, 236160, 238320, 244278, 251904, 254208, 271420, 314880, 317760, 325704, 338944, 377856, 381312, 407130, 419840, 423680, 434272, 472320, 476640, 488556, 503808, 508416, 542840, 610695, 629760, 635520, 651408, 677888, 755712, 762624, 814260, 839680, 847360, 868544, 944640, 953280, 977112, 1016832, 1085680, 1221390, 1259520, 1271040, 1302816, 1355776, 1511424, 1525248, 1628520, 1694720, 1737088, 1889280, 1906560, 1954224, 2033664, 2171360, 2442780, 2519040, 2542080, 2605632, 3050496, 3257040, 3389440, 3474176, 3778560, 3813120, 3908448, 4067328, 4342720, 4885560, 5084160, 5211264, 6100992, 6514080, 6778880, 6948352, 7557120, 7626240, 7816896, 8685440, 9771120, 10168320, 10422528, 12201984, 13028160, 13896704, 15252480, 15633792, 17370880, 19542240, 20336640, 20845056, 26056320, 27793408, 30504960, 31267584, 34741760, 39084480, 41690112, 52112640, 55586816, 61009920, 62535168, 69483520, 78168960, 83380224, 104225280, 125070336, 138967040, 156337920, 166760448, 208450560, 250140672, 277934080, 312675840, 416901120, 500281344, 625351680, 833802240, 1250703360, 2501406720]

約数ペア:

[(1, 2501406720), (2, 1250703360), (3, 833802240), (4, 625351680), (5, 500281344), (6, 416901120), (8, 312675840), (9, 277934080), (10, 250140672), (12, 208450560), (15, 166760448), (16, 156337920), (18, 138967040), (20, 125070336), (24, 104225280), (30, 83380224), (32, 78168960), (36, 69483520), (40, 62535168), (41, 61009920), (45, 55586816), (48, 52112640), (60, 41690112), (64, 39084480), (72, 34741760), (80, 31267584), (82, 30504960), (90, 27793408), (96, 26056320), (120, 20845056), (123, 20336640), (128, 19542240), (144, 17370880), (160, 15633792), (164, 15252480), (180, 13896704), (192, 13028160), (205, 12201984), (240, 10422528), (246, 10168320), (256, 9771120), (288, 8685440), (320, 7816896), (328, 7626240), (331, 7557120), (360, 6948352), (369, 6778880), (384, 6514080), (410, 6100992), (480, 5211264), (492, 5084160), (512, 4885560), (576, 4342720), (615, 4067328), (640, 3908448), (656, 3813120), (662, 3778560), (720, 3474176), (738, 3389440), (768, 3257040), (820, 3050496), (960, 2605632), (984, 2542080), (993, 2519040), (1024, 2442780), (1152, 2171360), (1230, 2033664), (1280, 1954224), (1312, 1906560), (1324, 1889280), (1440, 1737088), (1476, 1694720), (1536, 1628520), (1640, 1525248), (1655, 1511424), (1845, 1355776), (1920, 1302816), (1968, 1271040), (1986, 1259520), (2048, 1221390), (2304, 1085680), (2460, 1016832), (2560, 977112), (2624, 953280), (2648, 944640), (2880, 868544), (2952, 847360), (2979, 839680), (3072, 814260), (3280, 762624), (3310, 755712), (3690, 677888), (3840, 651408), (3936, 635520), (3972, 629760), (4096, 610695), (4608, 542840), (4920, 508416), (4965, 503808), (5120, 488556), (5248, 476640), (5296, 472320), (5760, 434272), (5904, 423680), (5958, 419840), (6144, 407130), (6560, 381312), (6620, 377856), (7380, 338944), (7680, 325704), (7872, 317760), (7944, 314880), (9216, 271420), (9840, 254208), (9930, 251904), (10240, 244278), (10496, 238320), (10592, 236160), (11520, 217136), (11808, 211840), (11916, 209920), (12288, 203565), (13120, 190656), (13240, 188928), (13571, 184320), (14760, 169472), (14895, 167936), (15360, 162852), (15744, 158880), (15888, 157440), (18432, 135710), (19680, 127104), (19860, 125952), (20480, 122139), (20992, 119160), (21184, 118080), (23040, 108568), (23616, 105920), (23832, 104960), (26240, 95328), (26480, 94464), (27142, 92160), (29520, 84736), (29790, 83968), (30720, 81426), (31488, 79440), (31776, 78720), (36864, 67855), (39360, 63552), (39720, 62976), (40713, 61440), (41984, 59580), (42368, 59040), (46080, 54284), (47232, 52960), (47664, 52480)]