16622209920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1693

約数の個数: 256

約数和(自身を含む): 55013806080

約数和(自身を除く): 38391596160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 193, 240, 248, 310, 320, 372, 384, 386, 465, 480, 496, 579, 620, 640, 744, 772, 930, 960, 965, 992, 1158, 1240, 1447, 1488, 1544, 1860, 1920, 1930, 1984, 2316, 2480, 2894, 2895, 2976, 3088, 3720, 3860, 3968, 4341, 4632, 4960, 5788, 5790, 5952, 5983, 6176, 7235, 7440, 7720, 8682, 9264, 9920, 11576, 11580, 11904, 11966, 12352, 14470, 14880, 15440, 17364, 17949, 18528, 19840, 21705, 23152, 23160, 23932, 24704, 28940, 29760, 29915, 30880, 34728, 35898, 37056, 43410, 44857, 46304, 46320, 47864, 57880, 59520, 59830, 61760, 69456, 71796, 74112, 86820, 89714, 89745, 92608, 92640, 95728, 115760, 119660, 123520, 134571, 138912, 143592, 173640, 179428, 179490, 185216, 185280, 191456, 224285, 231520, 239320, 269142, 277824, 279271, 287184, 347280, 358856, 358980, 370560, 382912, 448570, 463040, 478640, 538284, 555648, 558542, 574368, 672855, 694560, 717712, 717960, 765824, 837813, 897140, 926080, 957280, 1076568, 1117084, 1148736, 1345710, 1389120, 1396355, 1435424, 1435920, 1675626, 1794280, 1914560, 2153136, 2234168, 2297472, 2691420, 2778240, 2792710, 2870848, 2871840, 3351252, 3588560, 3829120, 4189065, 4306272, 4468336, 5382840, 5585420, 5741696, 5743680, 6702504, 7177120, 8378130, 8612544, 8657401, 8936672, 10765680, 11170840, 11487360, 13405008, 14354240, 16756260, 17225088, 17314802, 17873344, 21531360, 22341680, 25972203, 26810016, 28708480, 33512520, 34629604, 35746688, 43062720, 43287005, 44683360, 51944406, 53620032, 67025040, 69259208, 86125440, 86574010, 89366720, 103888812, 107240064, 129861015, 134050080, 138518416, 173148020, 178733440, 207777624, 259722030, 268100160, 277036832, 346296040, 415555248, 519444060, 536200320, 554073664, 692592080, 831110496, 1038888120, 1108147328, 1385184160, 1662220992, 2077776240, 2770368320, 3324441984, 4155552480, 5540736640, 8311104960, 16622209920]

約数ペア:

[(1, 16622209920), (2, 8311104960), (3, 5540736640), (4, 4155552480), (5, 3324441984), (6, 2770368320), (8, 2077776240), (10, 1662220992), (12, 1385184160), (15, 1108147328), (16, 1038888120), (20, 831110496), (24, 692592080), (30, 554073664), (31, 536200320), (32, 519444060), (40, 415555248), (48, 346296040), (60, 277036832), (62, 268100160), (64, 259722030), (80, 207777624), (93, 178733440), (96, 173148020), (120, 138518416), (124, 134050080), (128, 129861015), (155, 107240064), (160, 103888812), (186, 89366720), (192, 86574010), (193, 86125440), (240, 69259208), (248, 67025040), (310, 53620032), (320, 51944406), (372, 44683360), (384, 43287005), (386, 43062720), (465, 35746688), (480, 34629604), (496, 33512520), (579, 28708480), (620, 26810016), (640, 25972203), (744, 22341680), (772, 21531360), (930, 17873344), (960, 17314802), (965, 17225088), (992, 16756260), (1158, 14354240), (1240, 13405008), (1447, 11487360), (1488, 11170840), (1544, 10765680), (1860, 8936672), (1920, 8657401), (1930, 8612544), (1984, 8378130), (2316, 7177120), (2480, 6702504), (2894, 5743680), (2895, 5741696), (2976, 5585420), (3088, 5382840), (3720, 4468336), (3860, 4306272), (3968, 4189065), (4341, 3829120), (4632, 3588560), (4960, 3351252), (5788, 2871840), (5790, 2870848), (5952, 2792710), (5983, 2778240), (6176, 2691420), (7235, 2297472), (7440, 2234168), (7720, 2153136), (8682, 1914560), (9264, 1794280), (9920, 1675626), (11576, 1435920), (11580, 1435424), (11904, 1396355), (11966, 1389120), (12352, 1345710), (14470, 1148736), (14880, 1117084), (15440, 1076568), (17364, 957280), (17949, 926080), (18528, 897140), (19840, 837813), (21705, 765824), (23152, 717960), (23160, 717712), (23932, 694560), (24704, 672855), (28940, 574368), (29760, 558542), (29915, 555648), (30880, 538284), (34728, 478640), (35898, 463040), (37056, 448570), (43410, 382912), (44857, 370560), (46304, 358980), (46320, 358856), (47864, 347280), (57880, 287184), (59520, 279271), (59830, 277824), (61760, 269142), (69456, 239320), (71796, 231520), (74112, 224285), (86820, 191456), (89714, 185280), (89745, 185216), (92608, 179490), (92640, 179428), (95728, 173640), (115760, 143592), (119660, 138912), (123520, 134571)]