1327445280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{6271}}^1$

素因数の和:6309

約数の個数: 288

約数和(自身を含む): 5405460480

約数和(自身を除く): 4078015200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6271, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 12542, 13230, 14112, 15120, 17640, 18813, 21168, 23520, 25084, 26460, 30240, 31355, 35280, 37626, 42336, 43897, 50168, 52920, 56439, 62710, 70560, 75252, 87794, 94065, 100336, 105840, 112878, 125420, 131691, 150504, 169317, 175588, 188130, 200672, 211680, 219485, 225756, 250840, 263382, 282195, 301008, 307279, 338634, 351176, 376260, 395073, 438970, 451512, 501680, 526764, 564390, 602016, 614558, 658455, 677268, 702352, 752520, 790146, 846585, 877940, 903024, 921837, 1003360, 1053528, 1128780, 1185219, 1229116, 1316910, 1354536, 1404704, 1505040, 1536395, 1580292, 1693170, 1755880, 1806048, 1843674, 1975365, 2107056, 2257560, 2370438, 2458232, 2633820, 2709072, 2765511, 3010080, 3072790, 3160584, 3386340, 3511760, 3687348, 3950730, 4214112, 4515120, 4609185, 4740876, 4916464, 5267640, 5418144, 5531022, 5926095, 6145580, 6321168, 6772680, 7023520, 7374696, 7901460, 8296533, 9030240, 9218370, 9481752, 9832928, 10535280, 11062044, 11852190, 12291160, 12642336, 13545360, 13827555, 14749392, 15802920, 16593066, 18436740, 18963504, 21070560, 22124088, 23704380, 24582320, 27090720, 27655110, 29498784, 31605840, 33186132, 36873480, 37927008, 41482665, 44248176, 47408760, 49164640, 55310220, 63211680, 66372264, 73746960, 82965330, 88496352, 94817520, 110620440, 132744528, 147493920, 165930660, 189635040, 221240880, 265489056, 331861320, 442481760, 663722640, 1327445280]

約数ペア:

[(1, 1327445280), (2, 663722640), (3, 442481760), (4, 331861320), (5, 265489056), (6, 221240880), (7, 189635040), (8, 165930660), (9, 147493920), (10, 132744528), (12, 110620440), (14, 94817520), (15, 88496352), (16, 82965330), (18, 73746960), (20, 66372264), (21, 63211680), (24, 55310220), (27, 49164640), (28, 47408760), (30, 44248176), (32, 41482665), (35, 37927008), (36, 36873480), (40, 33186132), (42, 31605840), (45, 29498784), (48, 27655110), (49, 27090720), (54, 24582320), (56, 23704380), (60, 22124088), (63, 21070560), (70, 18963504), (72, 18436740), (80, 16593066), (84, 15802920), (90, 14749392), (96, 13827555), (98, 13545360), (105, 12642336), (108, 12291160), (112, 11852190), (120, 11062044), (126, 10535280), (135, 9832928), (140, 9481752), (144, 9218370), (147, 9030240), (160, 8296533), (168, 7901460), (180, 7374696), (189, 7023520), (196, 6772680), (210, 6321168), (216, 6145580), (224, 5926095), (240, 5531022), (245, 5418144), (252, 5267640), (270, 4916464), (280, 4740876), (288, 4609185), (294, 4515120), (315, 4214112), (336, 3950730), (360, 3687348), (378, 3511760), (392, 3386340), (420, 3160584), (432, 3072790), (441, 3010080), (480, 2765511), (490, 2709072), (504, 2633820), (540, 2458232), (560, 2370438), (588, 2257560), (630, 2107056), (672, 1975365), (720, 1843674), (735, 1806048), (756, 1755880), (784, 1693170), (840, 1580292), (864, 1536395), (882, 1505040), (945, 1404704), (980, 1354536), (1008, 1316910), (1080, 1229116), (1120, 1185219), (1176, 1128780), (1260, 1053528), (1323, 1003360), (1440, 921837), (1470, 903024), (1512, 877940), (1568, 846585), (1680, 790146), (1764, 752520), (1890, 702352), (1960, 677268), (2016, 658455), (2160, 614558), (2205, 602016), (2352, 564390), (2520, 526764), (2646, 501680), (2940, 451512), (3024, 438970), (3360, 395073), (3528, 376260), (3780, 351176), (3920, 338634), (4320, 307279), (4410, 301008), (4704, 282195), (5040, 263382), (5292, 250840), (5880, 225756), (6048, 219485), (6271, 211680), (6615, 200672), (7056, 188130), (7560, 175588), (7840, 169317), (8820, 150504), (10080, 131691), (10584, 125420), (11760, 112878), (12542, 105840), (13230, 100336), (14112, 94065), (15120, 87794), (17640, 75252), (18813, 70560), (21168, 62710), (23520, 56439), (25084, 52920), (26460, 50168), (30240, 43897), (31355, 42336), (35280, 37626)]