2038204080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:929

約数の個数: 320

約数和(自身を含む): 7738790400

約数和(自身を除く): 5700586320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 109, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 218, 220, 240, 264, 270, 297, 327, 330, 360, 396, 432, 436, 440, 495, 528, 540, 545, 594, 654, 660, 720, 787, 792, 872, 880, 981, 990, 1080, 1090, 1188, 1199, 1308, 1320, 1485, 1574, 1584, 1635, 1744, 1962, 1980, 2160, 2180, 2361, 2376, 2398, 2616, 2640, 2943, 2970, 3148, 3270, 3597, 3924, 3935, 3960, 4360, 4722, 4752, 4796, 4905, 5232, 5886, 5940, 5995, 6296, 6540, 7083, 7194, 7848, 7870, 7920, 8657, 8720, 9444, 9592, 9810, 10791, 11772, 11805, 11880, 11990, 12592, 13080, 14166, 14388, 14715, 15696, 15740, 17314, 17985, 18888, 19184, 19620, 21249, 21582, 23544, 23610, 23760, 23980, 25971, 26160, 28332, 28776, 29430, 31480, 32373, 34628, 35415, 35970, 37776, 39240, 42498, 43164, 43285, 47088, 47220, 47960, 51942, 53955, 56664, 57552, 58860, 62960, 64746, 69256, 70830, 71940, 77913, 78480, 84996, 85783, 86328, 86570, 94440, 95920, 103884, 106245, 107910, 113328, 117720, 129492, 129855, 138512, 141660, 143880, 155826, 161865, 169992, 171566, 172656, 173140, 188880, 207768, 212490, 215820, 233739, 235440, 257349, 258984, 259710, 283320, 287760, 311652, 323730, 339984, 343132, 346280, 389565, 415536, 424980, 428915, 431640, 467478, 514698, 517968, 519420, 566640, 623304, 647460, 686264, 692560, 772047, 779130, 849960, 857830, 863280, 934956, 943613, 1029396, 1038840, 1168695, 1246608, 1286745, 1294920, 1372528, 1544094, 1558260, 1699920, 1715660, 1869912, 1887226, 2058792, 2077680, 2316141, 2337390, 2573490, 2589840, 2830839, 3088188, 3116520, 3431320, 3739824, 3774452, 3860235, 4117584, 4632282, 4674780, 4718065, 5146980, 5661678, 6176376, 6233040, 6862640, 7548904, 7720470, 8492517, 9264564, 9349560, 9436130, 10293960, 11323356, 11580705, 12352752, 14154195, 15097808, 15440940, 16985034, 18529128, 18699120, 18872260, 20587920, 22646712, 23161410, 25477551, 28308390, 30881880, 33970068, 37058256, 37744520, 42462585, 45293424, 46322820, 50955102, 56616780, 61763760, 67940136, 75489040, 84925170, 92645640, 101910204, 113233560, 127387755, 135880272, 169850340, 185291280, 203820408, 226467120, 254775510, 339700680, 407640816, 509551020, 679401360, 1019102040, 2038204080]

約数ペア:

[(1, 2038204080), (2, 1019102040), (3, 679401360), (4, 509551020), (5, 407640816), (6, 339700680), (8, 254775510), (9, 226467120), (10, 203820408), (11, 185291280), (12, 169850340), (15, 135880272), (16, 127387755), (18, 113233560), (20, 101910204), (22, 92645640), (24, 84925170), (27, 75489040), (30, 67940136), (33, 61763760), (36, 56616780), (40, 50955102), (44, 46322820), (45, 45293424), (48, 42462585), (54, 37744520), (55, 37058256), (60, 33970068), (66, 30881880), (72, 28308390), (80, 25477551), (88, 23161410), (90, 22646712), (99, 20587920), (108, 18872260), (109, 18699120), (110, 18529128), (120, 16985034), (132, 15440940), (135, 15097808), (144, 14154195), (165, 12352752), (176, 11580705), (180, 11323356), (198, 10293960), (216, 9436130), (218, 9349560), (220, 9264564), (240, 8492517), (264, 7720470), (270, 7548904), (297, 6862640), (327, 6233040), (330, 6176376), (360, 5661678), (396, 5146980), (432, 4718065), (436, 4674780), (440, 4632282), (495, 4117584), (528, 3860235), (540, 3774452), (545, 3739824), (594, 3431320), (654, 3116520), (660, 3088188), (720, 2830839), (787, 2589840), (792, 2573490), (872, 2337390), (880, 2316141), (981, 2077680), (990, 2058792), (1080, 1887226), (1090, 1869912), (1188, 1715660), (1199, 1699920), (1308, 1558260), (1320, 1544094), (1485, 1372528), (1574, 1294920), (1584, 1286745), (1635, 1246608), (1744, 1168695), (1962, 1038840), (1980, 1029396), (2160, 943613), (2180, 934956), (2361, 863280), (2376, 857830), (2398, 849960), (2616, 779130), (2640, 772047), (2943, 692560), (2970, 686264), (3148, 647460), (3270, 623304), (3597, 566640), (3924, 519420), (3935, 517968), (3960, 514698), (4360, 467478), (4722, 431640), (4752, 428915), (4796, 424980), (4905, 415536), (5232, 389565), (5886, 346280), (5940, 343132), (5995, 339984), (6296, 323730), (6540, 311652), (7083, 287760), (7194, 283320), (7848, 259710), (7870, 258984), (7920, 257349), (8657, 235440), (8720, 233739), (9444, 215820), (9592, 212490), (9810, 207768), (10791, 188880), (11772, 173140), (11805, 172656), (11880, 171566), (11990, 169992), (12592, 161865), (13080, 155826), (14166, 143880), (14388, 141660), (14715, 138512), (15696, 129855), (15740, 129492), (17314, 117720), (17985, 113328), (18888, 107910), (19184, 106245), (19620, 103884), (21249, 95920), (21582, 94440), (23544, 86570), (23610, 86328), (23760, 85783), (23980, 84996), (25971, 78480), (26160, 77913), (28332, 71940), (28776, 70830), (29430, 69256), (31480, 64746), (32373, 62960), (34628, 58860), (35415, 57552), (35970, 56664), (37776, 53955), (39240, 51942), (42498, 47960), (43164, 47220), (43285, 47088)]