17898102720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101879}}^1$

素因数の和:101963

約数の個数: 168

約数和(自身を含む): 62571843360

約数和(自身を除く): 44673740640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 11712, 14640, 17568, 19520, 21960, 29280, 35136, 43920, 58560, 87840, 101879, 175680, 203758, 305637, 407516, 509395, 611274, 815032, 916911, 1018790, 1222548, 1528185, 1630064, 1833822, 2037580, 2445096, 3056370, 3260128, 3667644, 4075160, 4584555, 4890192, 6112740, 6214619, 6520256, 7335288, 8150320, 9169110, 9780384, 12225480, 12429238, 14670576, 16300640, 18338220, 18643857, 19560768, 24450960, 24858476, 29341152, 31073095, 32601280, 36676440, 37287714, 48901920, 49716952, 55931571, 58682304, 62146190, 73352880, 74575428, 93219285, 97803840, 99433904, 111863142, 124292380, 146705760, 149150856, 186438570, 198867808, 223726284, 248584760, 279657855, 293411520, 298301712, 372877140, 397735616, 447452568, 497169520, 559315710, 596603424, 745754280, 894905136, 994339040, 1118631420, 1193206848, 1491508560, 1789810272, 1988678080, 2237262840, 2983017120, 3579620544, 4474525680, 5966034240, 8949051360, 17898102720]

約数ペア:

[(1, 17898102720), (2, 8949051360), (3, 5966034240), (4, 4474525680), (5, 3579620544), (6, 2983017120), (8, 2237262840), (9, 1988678080), (10, 1789810272), (12, 1491508560), (15, 1193206848), (16, 1118631420), (18, 994339040), (20, 894905136), (24, 745754280), (30, 596603424), (32, 559315710), (36, 497169520), (40, 447452568), (45, 397735616), (48, 372877140), (60, 298301712), (61, 293411520), (64, 279657855), (72, 248584760), (80, 223726284), (90, 198867808), (96, 186438570), (120, 149150856), (122, 146705760), (144, 124292380), (160, 111863142), (180, 99433904), (183, 97803840), (192, 93219285), (240, 74575428), (244, 73352880), (288, 62146190), (305, 58682304), (320, 55931571), (360, 49716952), (366, 48901920), (480, 37287714), (488, 36676440), (549, 32601280), (576, 31073095), (610, 29341152), (720, 24858476), (732, 24450960), (915, 19560768), (960, 18643857), (976, 18338220), (1098, 16300640), (1220, 14670576), (1440, 12429238), (1464, 12225480), (1830, 9780384), (1952, 9169110), (2196, 8150320), (2440, 7335288), (2745, 6520256), (2880, 6214619), (2928, 6112740), (3660, 4890192), (3904, 4584555), (4392, 4075160), (4880, 3667644), (5490, 3260128), (5856, 3056370), (7320, 2445096), (8784, 2037580), (9760, 1833822), (10980, 1630064), (11712, 1528185), (14640, 1222548), (17568, 1018790), (19520, 916911), (21960, 815032), (29280, 611274), (35136, 509395), (43920, 407516), (58560, 305637), (87840, 203758), (101879, 175680)]