664303680

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{8543}}^1$

素因数の和:8575

約数の個数: 168

約数和(自身を含む): 2369832192

約数和(自身を除く): 1705528512

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8543, 8640, 9720, 12960, 15552, 17086, 19440, 25629, 25920, 34172, 38880, 42715, 51258, 68344, 76887, 77760, 85430, 102516, 128145, 136688, 153774, 170860, 205032, 230661, 256290, 273376, 307548, 341720, 384435, 410064, 461322, 512580, 546752, 615096, 683440, 691983, 768870, 820128, 922644, 1025160, 1153305, 1230192, 1366880, 1383966, 1537740, 1640256, 1845288, 2050320, 2075949, 2306610, 2460384, 2733760, 2767932, 3075480, 3459915, 3690576, 4100640, 4151898, 4613220, 4920768, 5535864, 6150960, 6919830, 7381152, 8201280, 8303796, 9226440, 10379745, 11071728, 12301920, 13839660, 14762304, 16607592, 18452880, 20759490, 22143456, 24603840, 27679320, 33215184, 36905760, 41518980, 44286912, 55358640, 66430368, 73811520, 83037960, 110717280, 132860736, 166075920, 221434560, 332151840, 664303680]

約数ペア:

[(1, 664303680), (2, 332151840), (3, 221434560), (4, 166075920), (5, 132860736), (6, 110717280), (8, 83037960), (9, 73811520), (10, 66430368), (12, 55358640), (15, 44286912), (16, 41518980), (18, 36905760), (20, 33215184), (24, 27679320), (27, 24603840), (30, 22143456), (32, 20759490), (36, 18452880), (40, 16607592), (45, 14762304), (48, 13839660), (54, 12301920), (60, 11071728), (64, 10379745), (72, 9226440), (80, 8303796), (81, 8201280), (90, 7381152), (96, 6919830), (108, 6150960), (120, 5535864), (135, 4920768), (144, 4613220), (160, 4151898), (162, 4100640), (180, 3690576), (192, 3459915), (216, 3075480), (240, 2767932), (243, 2733760), (270, 2460384), (288, 2306610), (320, 2075949), (324, 2050320), (360, 1845288), (405, 1640256), (432, 1537740), (480, 1383966), (486, 1366880), (540, 1230192), (576, 1153305), (648, 1025160), (720, 922644), (810, 820128), (864, 768870), (960, 691983), (972, 683440), (1080, 615096), (1215, 546752), (1296, 512580), (1440, 461322), (1620, 410064), (1728, 384435), (1944, 341720), (2160, 307548), (2430, 273376), (2592, 256290), (2880, 230661), (3240, 205032), (3888, 170860), (4320, 153774), (4860, 136688), (5184, 128145), (6480, 102516), (7776, 85430), (8543, 77760), (8640, 76887), (9720, 68344), (12960, 51258), (15552, 42715), (17086, 38880), (19440, 34172), (25629, 25920)]