57768480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 246250368

約数和(自身を除く): 188481888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 521, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1042, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1563, 1584, 1680, 1760, 1848, 1980, 2016, 2084, 2310, 2464, 2520, 2605, 2640, 2772, 3080, 3126, 3168, 3360, 3465, 3647, 3696, 3960, 4168, 4620, 4689, 5040, 5210, 5280, 5544, 5731, 6160, 6252, 6930, 7294, 7392, 7815, 7920, 8336, 9240, 9378, 10080, 10420, 10941, 11088, 11462, 12320, 12504, 13860, 14588, 15630, 15840, 16672, 17193, 18235, 18480, 18756, 20840, 21882, 22176, 22924, 23445, 25008, 27720, 28655, 29176, 31260, 32823, 34386, 36470, 36960, 37512, 40117, 41680, 43764, 45848, 46890, 50016, 51579, 54705, 55440, 57310, 58352, 62520, 65646, 68772, 72940, 75024, 80234, 83360, 85965, 87528, 91696, 93780, 103158, 109410, 110880, 114620, 116704, 120351, 125040, 131292, 137544, 145880, 150048, 160468, 164115, 171930, 175056, 183392, 187560, 200585, 206316, 218820, 229240, 240702, 250080, 257895, 262584, 275088, 291760, 320936, 328230, 343860, 350112, 361053, 375120, 401170, 412632, 437640, 458480, 481404, 515790, 525168, 550176, 583520, 601755, 641872, 656460, 687720, 722106, 750240, 802340, 825264, 875280, 916960, 962808, 1031580, 1050336, 1203510, 1283744, 1312920, 1375440, 1444212, 1604680, 1650528, 1750560, 1805265, 1925616, 2063160, 2407020, 2625840, 2750880, 2888424, 3209360, 3610530, 3851232, 4126320, 4814040, 5251680, 5776848, 6418720, 7221060, 8252640, 9628080, 11553696, 14442120, 19256160, 28884240, 57768480]

約数ペア:

[(1, 57768480), (2, 28884240), (3, 19256160), (4, 14442120), (5, 11553696), (6, 9628080), (7, 8252640), (8, 7221060), (9, 6418720), (10, 5776848), (11, 5251680), (12, 4814040), (14, 4126320), (15, 3851232), (16, 3610530), (18, 3209360), (20, 2888424), (21, 2750880), (22, 2625840), (24, 2407020), (28, 2063160), (30, 1925616), (32, 1805265), (33, 1750560), (35, 1650528), (36, 1604680), (40, 1444212), (42, 1375440), (44, 1312920), (45, 1283744), (48, 1203510), (55, 1050336), (56, 1031580), (60, 962808), (63, 916960), (66, 875280), (70, 825264), (72, 802340), (77, 750240), (80, 722106), (84, 687720), (88, 656460), (90, 641872), (96, 601755), (99, 583520), (105, 550176), (110, 525168), (112, 515790), (120, 481404), (126, 458480), (132, 437640), (140, 412632), (144, 401170), (154, 375120), (160, 361053), (165, 350112), (168, 343860), (176, 328230), (180, 320936), (198, 291760), (210, 275088), (220, 262584), (224, 257895), (231, 250080), (240, 240702), (252, 229240), (264, 218820), (280, 206316), (288, 200585), (308, 187560), (315, 183392), (330, 175056), (336, 171930), (352, 164115), (360, 160468), (385, 150048), (396, 145880), (420, 137544), (440, 131292), (462, 125040), (480, 120351), (495, 116704), (504, 114620), (521, 110880), (528, 109410), (560, 103158), (616, 93780), (630, 91696), (660, 87528), (672, 85965), (693, 83360), (720, 80234), (770, 75024), (792, 72940), (840, 68772), (880, 65646), (924, 62520), (990, 58352), (1008, 57310), (1042, 55440), (1056, 54705), (1120, 51579), (1155, 50016), (1232, 46890), (1260, 45848), (1320, 43764), (1386, 41680), (1440, 40117), (1540, 37512), (1563, 36960), (1584, 36470), (1680, 34386), (1760, 32823), (1848, 31260), (1980, 29176), (2016, 28655), (2084, 27720), (2310, 25008), (2464, 23445), (2520, 22924), (2605, 22176), (2640, 21882), (2772, 20840), (3080, 18756), (3126, 18480), (3168, 18235), (3360, 17193), (3465, 16672), (3647, 15840), (3696, 15630), (3960, 14588), (4168, 13860), (4620, 12504), (4689, 12320), (5040, 11462), (5210, 11088), (5280, 10941), (5544, 10420), (5731, 10080), (6160, 9378), (6252, 9240), (6930, 8336), (7294, 7920), (7392, 7815)]