68684760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 258746400

約数和(自身を除く): 190061640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 43, 45, 51, 54, 58, 60, 68, 72, 81, 85, 86, 87, 90, 102, 108, 116, 120, 129, 135, 136, 145, 153, 162, 170, 172, 174, 180, 204, 215, 216, 232, 255, 258, 261, 270, 290, 306, 324, 340, 344, 348, 360, 387, 405, 408, 430, 435, 459, 493, 510, 516, 522, 540, 580, 612, 645, 648, 680, 696, 731, 765, 774, 783, 810, 860, 870, 918, 986, 1020, 1032, 1044, 1080, 1160, 1161, 1224, 1247, 1290, 1305, 1377, 1462, 1479, 1530, 1548, 1566, 1620, 1720, 1740, 1836, 1935, 1972, 2040, 2088, 2193, 2295, 2322, 2349, 2465, 2494, 2580, 2610, 2754, 2924, 2958, 3060, 3096, 3132, 3240, 3480, 3483, 3655, 3672, 3741, 3870, 3915, 3944, 4386, 4437, 4590, 4644, 4698, 4930, 4988, 5160, 5220, 5508, 5805, 5848, 5916, 6120, 6235, 6264, 6579, 6885, 6966, 7310, 7395, 7482, 7740, 7830, 8772, 8874, 9180, 9288, 9396, 9860, 9976, 10440, 10965, 11016, 11223, 11610, 11745, 11832, 12470, 13158, 13311, 13770, 13932, 14620, 14790, 14964, 15480, 15660, 17415, 17544, 17748, 18360, 18705, 18792, 19720, 19737, 21199, 21930, 22185, 22446, 23220, 23490, 24940, 26316, 26622, 27540, 27864, 29240, 29580, 29928, 31320, 32895, 33669, 34830, 35496, 37410, 39474, 39933, 42398, 43860, 44370, 44892, 46440, 46980, 49880, 52632, 53244, 55080, 56115, 59160, 59211, 63597, 65790, 66555, 67338, 69660, 74820, 78948, 79866, 84796, 87720, 88740, 89784, 93960, 98685, 101007, 105995, 106488, 112230, 118422, 127194, 131580, 133110, 134676, 139320, 149640, 157896, 159732, 168345, 169592, 177480, 190791, 197370, 199665, 202014, 211990, 224460, 236844, 254388, 263160, 266220, 269352, 296055, 317985, 319464, 336690, 381582, 394740, 399330, 404028, 423980, 448920, 473688, 505035, 508776, 532440, 572373, 592110, 635970, 673380, 763164, 789480, 798660, 808056, 847960, 953955, 1010070, 1144746, 1184220, 1271940, 1346760, 1526328, 1597320, 1717119, 1907910, 2020140, 2289492, 2368440, 2543880, 2861865, 3434238, 3815820, 4040280, 4578984, 5723730, 6868476, 7631640, 8585595, 11447460, 13736952, 17171190, 22894920, 34342380, 68684760]

約数ペア:

[(1, 68684760), (2, 34342380), (3, 22894920), (4, 17171190), (5, 13736952), (6, 11447460), (8, 8585595), (9, 7631640), (10, 6868476), (12, 5723730), (15, 4578984), (17, 4040280), (18, 3815820), (20, 3434238), (24, 2861865), (27, 2543880), (29, 2368440), (30, 2289492), (34, 2020140), (36, 1907910), (40, 1717119), (43, 1597320), (45, 1526328), (51, 1346760), (54, 1271940), (58, 1184220), (60, 1144746), (68, 1010070), (72, 953955), (81, 847960), (85, 808056), (86, 798660), (87, 789480), (90, 763164), (102, 673380), (108, 635970), (116, 592110), (120, 572373), (129, 532440), (135, 508776), (136, 505035), (145, 473688), (153, 448920), (162, 423980), (170, 404028), (172, 399330), (174, 394740), (180, 381582), (204, 336690), (215, 319464), (216, 317985), (232, 296055), (255, 269352), (258, 266220), (261, 263160), (270, 254388), (290, 236844), (306, 224460), (324, 211990), (340, 202014), (344, 199665), (348, 197370), (360, 190791), (387, 177480), (405, 169592), (408, 168345), (430, 159732), (435, 157896), (459, 149640), (493, 139320), (510, 134676), (516, 133110), (522, 131580), (540, 127194), (580, 118422), (612, 112230), (645, 106488), (648, 105995), (680, 101007), (696, 98685), (731, 93960), (765, 89784), (774, 88740), (783, 87720), (810, 84796), (860, 79866), (870, 78948), (918, 74820), (986, 69660), (1020, 67338), (1032, 66555), (1044, 65790), (1080, 63597), (1160, 59211), (1161, 59160), (1224, 56115), (1247, 55080), (1290, 53244), (1305, 52632), (1377, 49880), (1462, 46980), (1479, 46440), (1530, 44892), (1548, 44370), (1566, 43860), (1620, 42398), (1720, 39933), (1740, 39474), (1836, 37410), (1935, 35496), (1972, 34830), (2040, 33669), (2088, 32895), (2193, 31320), (2295, 29928), (2322, 29580), (2349, 29240), (2465, 27864), (2494, 27540), (2580, 26622), (2610, 26316), (2754, 24940), (2924, 23490), (2958, 23220), (3060, 22446), (3096, 22185), (3132, 21930), (3240, 21199), (3480, 19737), (3483, 19720), (3655, 18792), (3672, 18705), (3741, 18360), (3870, 17748), (3915, 17544), (3944, 17415), (4386, 15660), (4437, 15480), (4590, 14964), (4644, 14790), (4698, 14620), (4930, 13932), (4988, 13770), (5160, 13311), (5220, 13158), (5508, 12470), (5805, 11832), (5848, 11745), (5916, 11610), (6120, 11223), (6235, 11016), (6264, 10965), (6579, 10440), (6885, 9976), (6966, 9860), (7310, 9396), (7395, 9288), (7482, 9180), (7740, 8874), (7830, 8772)]