16764122880

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{53897}}^1$

素因数の和:53933

約数の個数: 216

約数和(自身を含む): 60151461552

約数和(自身を除く): 43387338672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 51840, 53897, 62208, 77760, 103680, 107794, 155520, 161691, 215588, 269485, 311040, 323382, 431176, 485073, 538970, 646764, 808455, 862352, 970146, 1077940, 1293528, 1455219, 1616910, 1724704, 1940292, 2155880, 2425365, 2587056, 2910438, 3233820, 3449408, 3880584, 4311760, 4365657, 4850730, 5174112, 5820876, 6467640, 6898816, 7276095, 7761168, 8623520, 8731314, 9701460, 10348224, 11641752, 12935280, 13096971, 13797632, 14552190, 15522336, 17247040, 17462628, 19402920, 20696448, 21828285, 23283504, 25870560, 26193942, 29104380, 31044672, 34494080, 34925256, 38805840, 41392896, 43656570, 46567008, 51741120, 52387884, 58208760, 62089344, 65484855, 68988160, 69850512, 77611680, 87313140, 93134016, 103482240, 104775768, 116417520, 124178688, 130969710, 139701024, 155223360, 174626280, 186268032, 206964480, 209551536, 232835040, 261939420, 279402048, 310446720, 349252560, 372536064, 419103072, 465670080, 523878840, 558804096, 620893440, 698505120, 838206144, 931340160, 1047757680, 1117608192, 1397010240, 1676412288, 1862680320, 2095515360, 2794020480, 3352824576, 4191030720, 5588040960, 8382061440, 16764122880]

約数ペア:

[(1, 16764122880), (2, 8382061440), (3, 5588040960), (4, 4191030720), (5, 3352824576), (6, 2794020480), (8, 2095515360), (9, 1862680320), (10, 1676412288), (12, 1397010240), (15, 1117608192), (16, 1047757680), (18, 931340160), (20, 838206144), (24, 698505120), (27, 620893440), (30, 558804096), (32, 523878840), (36, 465670080), (40, 419103072), (45, 372536064), (48, 349252560), (54, 310446720), (60, 279402048), (64, 261939420), (72, 232835040), (80, 209551536), (81, 206964480), (90, 186268032), (96, 174626280), (108, 155223360), (120, 139701024), (128, 130969710), (135, 124178688), (144, 116417520), (160, 104775768), (162, 103482240), (180, 93134016), (192, 87313140), (216, 77611680), (240, 69850512), (243, 68988160), (256, 65484855), (270, 62089344), (288, 58208760), (320, 52387884), (324, 51741120), (360, 46567008), (384, 43656570), (405, 41392896), (432, 38805840), (480, 34925256), (486, 34494080), (540, 31044672), (576, 29104380), (640, 26193942), (648, 25870560), (720, 23283504), (768, 21828285), (810, 20696448), (864, 19402920), (960, 17462628), (972, 17247040), (1080, 15522336), (1152, 14552190), (1215, 13797632), (1280, 13096971), (1296, 12935280), (1440, 11641752), (1620, 10348224), (1728, 9701460), (1920, 8731314), (1944, 8623520), (2160, 7761168), (2304, 7276095), (2430, 6898816), (2592, 6467640), (2880, 5820876), (3240, 5174112), (3456, 4850730), (3840, 4365657), (3888, 4311760), (4320, 3880584), (4860, 3449408), (5184, 3233820), (5760, 2910438), (6480, 2587056), (6912, 2425365), (7776, 2155880), (8640, 1940292), (9720, 1724704), (10368, 1616910), (11520, 1455219), (12960, 1293528), (15552, 1077940), (17280, 970146), (19440, 862352), (20736, 808455), (25920, 646764), (31104, 538970), (34560, 485073), (38880, 431176), (51840, 323382), (53897, 311040), (62208, 269485), (77760, 215588), (103680, 161691), (107794, 155520)]