7538796480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1275

約数の個数: 224

約数和(自身を含む): 25066556928

約数和(自身を除く): 17527760448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 421, 460, 480, 552, 690, 736, 811, 842, 920, 960, 1104, 1263, 1380, 1472, 1622, 1684, 1840, 2105, 2208, 2433, 2526, 2760, 3244, 3368, 3680, 4055, 4210, 4416, 4866, 5052, 5520, 6315, 6488, 6736, 7360, 8110, 8420, 9683, 9732, 10104, 11040, 12165, 12630, 12976, 13472, 16220, 16840, 18653, 19366, 19464, 20208, 22080, 24330, 25260, 25952, 26944, 29049, 32440, 33680, 37306, 38732, 38928, 40416, 48415, 48660, 50520, 51904, 55959, 58098, 64880, 67360, 74612, 77464, 77856, 80832, 93265, 96830, 97320, 101040, 111918, 116196, 129760, 134720, 145245, 149224, 154928, 155712, 186530, 193660, 194640, 202080, 223836, 232392, 259520, 279795, 290490, 298448, 309856, 341431, 373060, 387320, 389280, 404160, 447672, 464784, 559590, 580980, 596896, 619712, 682862, 746120, 774640, 778560, 895344, 929568, 1024293, 1119180, 1161960, 1193792, 1365724, 1492240, 1549280, 1707155, 1790688, 1859136, 2048586, 2238360, 2323920, 2731448, 2984480, 3098560, 3414310, 3581376, 4097172, 4476720, 4647840, 5121465, 5462896, 5968960, 6828620, 7852913, 8194344, 8953440, 9295680, 10242930, 10925792, 13657240, 15705826, 16388688, 17906880, 20485860, 21851584, 23558739, 27314480, 31411652, 32777376, 39264565, 40971720, 47117478, 54628960, 62823304, 65554752, 78529130, 81943440, 94234956, 109257920, 117793695, 125646608, 157058260, 163886880, 188469912, 235587390, 251293216, 314116520, 327773760, 376939824, 471174780, 502586432, 628233040, 753879648, 942349560, 1256466080, 1507759296, 1884699120, 2512932160, 3769398240, 7538796480]

約数ペア:

[(1, 7538796480), (2, 3769398240), (3, 2512932160), (4, 1884699120), (5, 1507759296), (6, 1256466080), (8, 942349560), (10, 753879648), (12, 628233040), (15, 502586432), (16, 471174780), (20, 376939824), (23, 327773760), (24, 314116520), (30, 251293216), (32, 235587390), (40, 188469912), (46, 163886880), (48, 157058260), (60, 125646608), (64, 117793695), (69, 109257920), (80, 94234956), (92, 81943440), (96, 78529130), (115, 65554752), (120, 62823304), (138, 54628960), (160, 47117478), (184, 40971720), (192, 39264565), (230, 32777376), (240, 31411652), (276, 27314480), (320, 23558739), (345, 21851584), (368, 20485860), (421, 17906880), (460, 16388688), (480, 15705826), (552, 13657240), (690, 10925792), (736, 10242930), (811, 9295680), (842, 8953440), (920, 8194344), (960, 7852913), (1104, 6828620), (1263, 5968960), (1380, 5462896), (1472, 5121465), (1622, 4647840), (1684, 4476720), (1840, 4097172), (2105, 3581376), (2208, 3414310), (2433, 3098560), (2526, 2984480), (2760, 2731448), (3244, 2323920), (3368, 2238360), (3680, 2048586), (4055, 1859136), (4210, 1790688), (4416, 1707155), (4866, 1549280), (5052, 1492240), (5520, 1365724), (6315, 1193792), (6488, 1161960), (6736, 1119180), (7360, 1024293), (8110, 929568), (8420, 895344), (9683, 778560), (9732, 774640), (10104, 746120), (11040, 682862), (12165, 619712), (12630, 596896), (12976, 580980), (13472, 559590), (16220, 464784), (16840, 447672), (18653, 404160), (19366, 389280), (19464, 387320), (20208, 373060), (22080, 341431), (24330, 309856), (25260, 298448), (25952, 290490), (26944, 279795), (29049, 259520), (32440, 232392), (33680, 223836), (37306, 202080), (38732, 194640), (38928, 193660), (40416, 186530), (48415, 155712), (48660, 154928), (50520, 149224), (51904, 145245), (55959, 134720), (58098, 129760), (64880, 116196), (67360, 111918), (74612, 101040), (77464, 97320), (77856, 96830), (80832, 93265)]