28770772320

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{27407}}^1$

素因数の和:27446

約数の個数: 216

約数和(自身を含む): 101954964384

約数和(自身を除く): 73184192064

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 6561, 7290, 7776, 8748, 9720, 10935, 11664, 12960, 13122, 14580, 17496, 19440, 21870, 23328, 26244, 27407, 29160, 32805, 34992, 38880, 43740, 52488, 54814, 58320, 65610, 69984, 82221, 87480, 104976, 109628, 116640, 131220, 137035, 164442, 174960, 209952, 219256, 246663, 262440, 274070, 328884, 349920, 411105, 438512, 493326, 524880, 548140, 657768, 739989, 822210, 877024, 986652, 1049760, 1096280, 1233315, 1315536, 1479978, 1644420, 1973304, 2192560, 2219967, 2466630, 2631072, 2959956, 3288840, 3699945, 3946608, 4385120, 4439934, 4933260, 5919912, 6577680, 6659901, 7399890, 7893216, 8879868, 9866520, 11099835, 11839824, 13155360, 13319802, 14799780, 17759736, 19733040, 19979703, 22199670, 23679648, 26639604, 29599560, 33299505, 35519472, 39466080, 39959406, 44399340, 53279208, 59199120, 59939109, 66599010, 71038944, 79918812, 88798680, 99898515, 106558416, 118398240, 119878218, 133198020, 159837624, 177597360, 179817327, 199797030, 213116832, 239756436, 266396040, 299695545, 319675248, 355194720, 359634654, 399594060, 479512872, 532792080, 599391090, 639350496, 719269308, 799188120, 899086635, 959025744, 1065584160, 1198782180, 1438538616, 1598376240, 1798173270, 1918051488, 2397564360, 2877077232, 3196752480, 3596346540, 4795128720, 5754154464, 7192693080, 9590257440, 14385386160, 28770772320]

約数ペア:

[(1, 28770772320), (2, 14385386160), (3, 9590257440), (4, 7192693080), (5, 5754154464), (6, 4795128720), (8, 3596346540), (9, 3196752480), (10, 2877077232), (12, 2397564360), (15, 1918051488), (16, 1798173270), (18, 1598376240), (20, 1438538616), (24, 1198782180), (27, 1065584160), (30, 959025744), (32, 899086635), (36, 799188120), (40, 719269308), (45, 639350496), (48, 599391090), (54, 532792080), (60, 479512872), (72, 399594060), (80, 359634654), (81, 355194720), (90, 319675248), (96, 299695545), (108, 266396040), (120, 239756436), (135, 213116832), (144, 199797030), (160, 179817327), (162, 177597360), (180, 159837624), (216, 133198020), (240, 119878218), (243, 118398240), (270, 106558416), (288, 99898515), (324, 88798680), (360, 79918812), (405, 71038944), (432, 66599010), (480, 59939109), (486, 59199120), (540, 53279208), (648, 44399340), (720, 39959406), (729, 39466080), (810, 35519472), (864, 33299505), (972, 29599560), (1080, 26639604), (1215, 23679648), (1296, 22199670), (1440, 19979703), (1458, 19733040), (1620, 17759736), (1944, 14799780), (2160, 13319802), (2187, 13155360), (2430, 11839824), (2592, 11099835), (2916, 9866520), (3240, 8879868), (3645, 7893216), (3888, 7399890), (4320, 6659901), (4374, 6577680), (4860, 5919912), (5832, 4933260), (6480, 4439934), (6561, 4385120), (7290, 3946608), (7776, 3699945), (8748, 3288840), (9720, 2959956), (10935, 2631072), (11664, 2466630), (12960, 2219967), (13122, 2192560), (14580, 1973304), (17496, 1644420), (19440, 1479978), (21870, 1315536), (23328, 1233315), (26244, 1096280), (27407, 1049760), (29160, 986652), (32805, 877024), (34992, 822210), (38880, 739989), (43740, 657768), (52488, 548140), (54814, 524880), (58320, 493326), (65610, 438512), (69984, 411105), (82221, 349920), (87480, 328884), (104976, 274070), (109628, 262440), (116640, 246663), (131220, 219256), (137035, 209952), (164442, 174960)]