276004960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 833462784

約数和(自身を除く): 557457824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 280, 301, 308, 344, 352, 385, 430, 440, 473, 521, 560, 602, 616, 688, 770, 860, 880, 946, 1042, 1120, 1204, 1232, 1376, 1505, 1540, 1720, 1760, 1892, 2084, 2365, 2408, 2464, 2605, 3010, 3080, 3311, 3440, 3647, 3784, 4168, 4730, 4816, 5210, 5731, 6020, 6160, 6622, 6880, 7294, 7568, 8336, 9460, 9632, 10420, 11462, 12040, 12320, 13244, 14588, 15136, 16555, 16672, 18235, 18920, 20840, 22403, 22924, 24080, 26488, 28655, 29176, 33110, 36470, 37840, 40117, 41680, 44806, 45848, 48160, 52976, 57310, 58352, 66220, 72940, 75680, 80234, 83360, 89612, 91696, 105952, 112015, 114620, 116704, 132440, 145880, 156821, 160468, 179224, 183392, 200585, 224030, 229240, 246433, 264880, 291760, 313642, 320936, 358448, 401170, 448060, 458480, 492866, 529760, 583520, 627284, 641872, 716896, 784105, 802340, 896120, 916960, 985732, 1232165, 1254568, 1283744, 1568210, 1604680, 1725031, 1792240, 1971464, 2464330, 2509136, 3136420, 3209360, 3450062, 3584480, 3942928, 4928660, 5018272, 6272840, 6418720, 6900124, 7885856, 8625155, 9857320, 12545680, 13800248, 17250310, 19714640, 25091360, 27600496, 34500620, 39429280, 55200992, 69001240, 138002480, 276004960]

約数ペア:

[(1, 276004960), (2, 138002480), (4, 69001240), (5, 55200992), (7, 39429280), (8, 34500620), (10, 27600496), (11, 25091360), (14, 19714640), (16, 17250310), (20, 13800248), (22, 12545680), (28, 9857320), (32, 8625155), (35, 7885856), (40, 6900124), (43, 6418720), (44, 6272840), (55, 5018272), (56, 4928660), (70, 3942928), (77, 3584480), (80, 3450062), (86, 3209360), (88, 3136420), (110, 2509136), (112, 2464330), (140, 1971464), (154, 1792240), (160, 1725031), (172, 1604680), (176, 1568210), (215, 1283744), (220, 1254568), (224, 1232165), (280, 985732), (301, 916960), (308, 896120), (344, 802340), (352, 784105), (385, 716896), (430, 641872), (440, 627284), (473, 583520), (521, 529760), (560, 492866), (602, 458480), (616, 448060), (688, 401170), (770, 358448), (860, 320936), (880, 313642), (946, 291760), (1042, 264880), (1120, 246433), (1204, 229240), (1232, 224030), (1376, 200585), (1505, 183392), (1540, 179224), (1720, 160468), (1760, 156821), (1892, 145880), (2084, 132440), (2365, 116704), (2408, 114620), (2464, 112015), (2605, 105952), (3010, 91696), (3080, 89612), (3311, 83360), (3440, 80234), (3647, 75680), (3784, 72940), (4168, 66220), (4730, 58352), (4816, 57310), (5210, 52976), (5731, 48160), (6020, 45848), (6160, 44806), (6622, 41680), (6880, 40117), (7294, 37840), (7568, 36470), (8336, 33110), (9460, 29176), (9632, 28655), (10420, 26488), (11462, 24080), (12040, 22924), (12320, 22403), (13244, 20840), (14588, 18920), (15136, 18235), (16555, 16672)]