15691336320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18121}}^1$

素因数の和:18195

約数の個数: 256

約数和(自身を含む): 55896946560

約数和(自身を除く): 40205610240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 384, 410, 440, 451, 480, 492, 528, 615, 640, 656, 660, 704, 820, 880, 902, 960, 984, 1056, 1230, 1312, 1320, 1353, 1408, 1640, 1760, 1804, 1920, 1968, 2112, 2255, 2460, 2624, 2640, 2706, 3280, 3520, 3608, 3936, 4224, 4510, 4920, 5248, 5280, 5412, 6560, 6765, 7040, 7216, 7872, 9020, 9840, 10560, 10824, 13120, 13530, 14432, 15744, 18040, 18121, 19680, 21120, 21648, 26240, 27060, 28864, 36080, 36242, 39360, 43296, 54120, 54363, 57728, 72160, 72484, 78720, 86592, 90605, 108240, 108726, 144320, 144968, 173184, 181210, 199331, 216480, 217452, 271815, 288640, 289936, 362420, 398662, 432960, 434904, 543630, 579872, 597993, 724840, 742961, 797324, 865920, 869808, 996655, 1087260, 1159744, 1195986, 1449680, 1485922, 1594648, 1739616, 1993310, 2174520, 2228883, 2319488, 2391972, 2899360, 2971844, 2989965, 3189296, 3479232, 3714805, 3986620, 4349040, 4457766, 4783944, 5798720, 5943688, 5979930, 6378592, 6958464, 7429610, 7973240, 8172571, 8698080, 8915532, 9567888, 11144415, 11597440, 11887376, 11959860, 12757184, 14859220, 15946480, 16345142, 17396160, 17831064, 19135776, 22288830, 23774752, 23919720, 24517713, 25514368, 29718440, 31892960, 32690284, 34792320, 35662128, 38271552, 40862855, 44577660, 47549504, 47839440, 49035426, 59436880, 63785920, 65380568, 71324256, 76543104, 81725710, 89155320, 95099008, 95678880, 98070852, 118873760, 122588565, 127571840, 130761136, 142648512, 163451420, 178310640, 191357760, 196141704, 237747520, 245177130, 261522272, 285297024, 326902840, 356621280, 382715520, 392283408, 475495040, 490354260, 523044544, 653805680, 713242560, 784566816, 980708520, 1046089088, 1307611360, 1426485120, 1569133632, 1961417040, 2615222720, 3138267264, 3922834080, 5230445440, 7845668160, 15691336320]

約数ペア:

[(1, 15691336320), (2, 7845668160), (3, 5230445440), (4, 3922834080), (5, 3138267264), (6, 2615222720), (8, 1961417040), (10, 1569133632), (11, 1426485120), (12, 1307611360), (15, 1046089088), (16, 980708520), (20, 784566816), (22, 713242560), (24, 653805680), (30, 523044544), (32, 490354260), (33, 475495040), (40, 392283408), (41, 382715520), (44, 356621280), (48, 326902840), (55, 285297024), (60, 261522272), (64, 245177130), (66, 237747520), (80, 196141704), (82, 191357760), (88, 178310640), (96, 163451420), (110, 142648512), (120, 130761136), (123, 127571840), (128, 122588565), (132, 118873760), (160, 98070852), (164, 95678880), (165, 95099008), (176, 89155320), (192, 81725710), (205, 76543104), (220, 71324256), (240, 65380568), (246, 63785920), (264, 59436880), (320, 49035426), (328, 47839440), (330, 47549504), (352, 44577660), (384, 40862855), (410, 38271552), (440, 35662128), (451, 34792320), (480, 32690284), (492, 31892960), (528, 29718440), (615, 25514368), (640, 24517713), (656, 23919720), (660, 23774752), (704, 22288830), (820, 19135776), (880, 17831064), (902, 17396160), (960, 16345142), (984, 15946480), (1056, 14859220), (1230, 12757184), (1312, 11959860), (1320, 11887376), (1353, 11597440), (1408, 11144415), (1640, 9567888), (1760, 8915532), (1804, 8698080), (1920, 8172571), (1968, 7973240), (2112, 7429610), (2255, 6958464), (2460, 6378592), (2624, 5979930), (2640, 5943688), (2706, 5798720), (3280, 4783944), (3520, 4457766), (3608, 4349040), (3936, 3986620), (4224, 3714805), (4510, 3479232), (4920, 3189296), (5248, 2989965), (5280, 2971844), (5412, 2899360), (6560, 2391972), (6765, 2319488), (7040, 2228883), (7216, 2174520), (7872, 1993310), (9020, 1739616), (9840, 1594648), (10560, 1485922), (10824, 1449680), (13120, 1195986), (13530, 1159744), (14432, 1087260), (15744, 996655), (18040, 869808), (18121, 865920), (19680, 797324), (21120, 742961), (21648, 724840), (26240, 597993), (27060, 579872), (28864, 543630), (36080, 434904), (36242, 432960), (39360, 398662), (43296, 362420), (54120, 289936), (54363, 288640), (57728, 271815), (72160, 217452), (72484, 216480), (78720, 199331), (86592, 181210), (90605, 173184), (108240, 144968), (108726, 144320)]