451805040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 280

約数和(自身を含む): 1613372928

約数和(自身を除く): 1161567888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 127, 135, 144, 162, 180, 183, 216, 240, 243, 244, 254, 270, 305, 324, 360, 366, 381, 405, 432, 486, 488, 508, 540, 549, 610, 635, 648, 720, 729, 732, 762, 810, 915, 972, 976, 1016, 1080, 1098, 1143, 1215, 1220, 1270, 1296, 1458, 1464, 1524, 1620, 1647, 1830, 1905, 1944, 2032, 2160, 2196, 2286, 2430, 2440, 2540, 2745, 2916, 2928, 3048, 3240, 3294, 3429, 3645, 3660, 3810, 3888, 4392, 4572, 4860, 4880, 4941, 5080, 5490, 5715, 5832, 6096, 6480, 6588, 6858, 7290, 7320, 7620, 7747, 8235, 8784, 9144, 9720, 9882, 10160, 10287, 10980, 11430, 11664, 13176, 13716, 14580, 14640, 14823, 15240, 15494, 16470, 17145, 18288, 19440, 19764, 20574, 21960, 22860, 23241, 24705, 26352, 27432, 29160, 29646, 30480, 30861, 30988, 32940, 34290, 38735, 39528, 41148, 43920, 44469, 45720, 46482, 49410, 51435, 54864, 58320, 59292, 61722, 61976, 65880, 68580, 69723, 74115, 77470, 79056, 82296, 88938, 91440, 92583, 92964, 98820, 102870, 116205, 118584, 123444, 123952, 131760, 137160, 139446, 148230, 154305, 154940, 164592, 177876, 185166, 185928, 197640, 205740, 209169, 222345, 232410, 237168, 246888, 274320, 278892, 296460, 308610, 309880, 348615, 355752, 370332, 371856, 395280, 411480, 418338, 444690, 462915, 464820, 493776, 557784, 592920, 617220, 619760, 627507, 697230, 711504, 740664, 822960, 836676, 889380, 925830, 929640, 1045845, 1115568, 1185840, 1234440, 1255014, 1394460, 1481328, 1673352, 1778760, 1851660, 1859280, 1882521, 2091690, 2468880, 2510028, 2788920, 3137535, 3346704, 3557520, 3703320, 3765042, 4183380, 5020056, 5577840, 5647563, 6275070, 7406640, 7530084, 8366760, 9412605, 10040112, 11295126, 12550140, 15060168, 16733520, 18825210, 22590252, 25100280, 28237815, 30120336, 37650420, 45180504, 50200560, 56475630, 75300840, 90361008, 112951260, 150601680, 225902520, 451805040]

約数ペア:

[(1, 451805040), (2, 225902520), (3, 150601680), (4, 112951260), (5, 90361008), (6, 75300840), (8, 56475630), (9, 50200560), (10, 45180504), (12, 37650420), (15, 30120336), (16, 28237815), (18, 25100280), (20, 22590252), (24, 18825210), (27, 16733520), (30, 15060168), (36, 12550140), (40, 11295126), (45, 10040112), (48, 9412605), (54, 8366760), (60, 7530084), (61, 7406640), (72, 6275070), (80, 5647563), (81, 5577840), (90, 5020056), (108, 4183380), (120, 3765042), (122, 3703320), (127, 3557520), (135, 3346704), (144, 3137535), (162, 2788920), (180, 2510028), (183, 2468880), (216, 2091690), (240, 1882521), (243, 1859280), (244, 1851660), (254, 1778760), (270, 1673352), (305, 1481328), (324, 1394460), (360, 1255014), (366, 1234440), (381, 1185840), (405, 1115568), (432, 1045845), (486, 929640), (488, 925830), (508, 889380), (540, 836676), (549, 822960), (610, 740664), (635, 711504), (648, 697230), (720, 627507), (729, 619760), (732, 617220), (762, 592920), (810, 557784), (915, 493776), (972, 464820), (976, 462915), (1016, 444690), (1080, 418338), (1098, 411480), (1143, 395280), (1215, 371856), (1220, 370332), (1270, 355752), (1296, 348615), (1458, 309880), (1464, 308610), (1524, 296460), (1620, 278892), (1647, 274320), (1830, 246888), (1905, 237168), (1944, 232410), (2032, 222345), (2160, 209169), (2196, 205740), (2286, 197640), (2430, 185928), (2440, 185166), (2540, 177876), (2745, 164592), (2916, 154940), (2928, 154305), (3048, 148230), (3240, 139446), (3294, 137160), (3429, 131760), (3645, 123952), (3660, 123444), (3810, 118584), (3888, 116205), (4392, 102870), (4572, 98820), (4860, 92964), (4880, 92583), (4941, 91440), (5080, 88938), (5490, 82296), (5715, 79056), (5832, 77470), (6096, 74115), (6480, 69723), (6588, 68580), (6858, 65880), (7290, 61976), (7320, 61722), (7620, 59292), (7747, 58320), (8235, 54864), (8784, 51435), (9144, 49410), (9720, 46482), (9882, 45720), (10160, 44469), (10287, 43920), (10980, 41148), (11430, 39528), (11664, 38735), (13176, 34290), (13716, 32940), (14580, 30988), (14640, 30861), (14823, 30480), (15240, 29646), (15494, 29160), (16470, 27432), (17145, 26352), (18288, 24705), (19440, 23241), (19764, 22860), (20574, 21960)]