2447585140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1$

素因数の和:902

約数の個数: 192

約数和(自身を含む): 6949877760

約数和(自身を除く): 4502292620

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 179, 182, 220, 260, 286, 308, 358, 364, 385, 455, 572, 683, 715, 716, 770, 895, 910, 1001, 1253, 1366, 1430, 1540, 1790, 1820, 1969, 2002, 2327, 2506, 2732, 2860, 3415, 3580, 3938, 4004, 4654, 4781, 5005, 5012, 6265, 6830, 7513, 7876, 8879, 9308, 9562, 9845, 10010, 11635, 12530, 13660, 13783, 15026, 16289, 17758, 19124, 19690, 20020, 23270, 23905, 25060, 25597, 27566, 30052, 32578, 35516, 37565, 39380, 44395, 46540, 47810, 51194, 52591, 55132, 62153, 65156, 68915, 75130, 81445, 88790, 95620, 97669, 102388, 105182, 122257, 124306, 127985, 137830, 150260, 162890, 177580, 179179, 195338, 210364, 244514, 248612, 255970, 262955, 275660, 310765, 325780, 358358, 390676, 488345, 489028, 511940, 525910, 611285, 621530, 683683, 716716, 855799, 895895, 976690, 1051820, 1222570, 1243060, 1344827, 1367366, 1589341, 1711598, 1791790, 1953380, 2445140, 2689654, 2734732, 3178682, 3418415, 3423196, 3583580, 4278995, 5379308, 6357364, 6724135, 6836830, 7946705, 8557990, 9413789, 11125387, 13448270, 13673660, 15893410, 17115980, 17482751, 18827578, 22250774, 26896540, 31786820, 34965502, 37655156, 44501548, 47068945, 55626935, 69931004, 87413755, 94137890, 111253870, 122379257, 174827510, 188275780, 222507740, 244758514, 349655020, 489517028, 611896285, 1223792570, 2447585140]

約数ペア:

[(1, 2447585140), (2, 1223792570), (4, 611896285), (5, 489517028), (7, 349655020), (10, 244758514), (11, 222507740), (13, 188275780), (14, 174827510), (20, 122379257), (22, 111253870), (26, 94137890), (28, 87413755), (35, 69931004), (44, 55626935), (52, 47068945), (55, 44501548), (65, 37655156), (70, 34965502), (77, 31786820), (91, 26896540), (110, 22250774), (130, 18827578), (140, 17482751), (143, 17115980), (154, 15893410), (179, 13673660), (182, 13448270), (220, 11125387), (260, 9413789), (286, 8557990), (308, 7946705), (358, 6836830), (364, 6724135), (385, 6357364), (455, 5379308), (572, 4278995), (683, 3583580), (715, 3423196), (716, 3418415), (770, 3178682), (895, 2734732), (910, 2689654), (1001, 2445140), (1253, 1953380), (1366, 1791790), (1430, 1711598), (1540, 1589341), (1790, 1367366), (1820, 1344827), (1969, 1243060), (2002, 1222570), (2327, 1051820), (2506, 976690), (2732, 895895), (2860, 855799), (3415, 716716), (3580, 683683), (3938, 621530), (4004, 611285), (4654, 525910), (4781, 511940), (5005, 489028), (5012, 488345), (6265, 390676), (6830, 358358), (7513, 325780), (7876, 310765), (8879, 275660), (9308, 262955), (9562, 255970), (9845, 248612), (10010, 244514), (11635, 210364), (12530, 195338), (13660, 179179), (13783, 177580), (15026, 162890), (16289, 150260), (17758, 137830), (19124, 127985), (19690, 124306), (20020, 122257), (23270, 105182), (23905, 102388), (25060, 97669), (25597, 95620), (27566, 88790), (30052, 81445), (32578, 75130), (35516, 68915), (37565, 65156), (39380, 62153), (44395, 55132), (46540, 52591), (47810, 51194)]