1547851680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 288

約数和(自身を含む): 5617055808

約数和(自身を除く): 4069204128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 243, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 486, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 971, 972, 984, 1080, 1107, 1215, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1845, 1942, 1944, 1968, 2160, 2214, 2430, 2460, 2592, 2913, 2952, 3240, 3280, 3321, 3690, 3884, 3888, 3936, 4320, 4428, 4855, 4860, 4920, 5535, 5826, 5904, 6480, 6560, 6642, 7380, 7768, 7776, 8739, 8856, 9710, 9720, 9840, 9963, 11070, 11652, 11808, 12960, 13284, 14565, 14760, 15536, 16605, 17478, 17712, 19420, 19440, 19680, 19926, 22140, 23304, 26217, 26568, 29130, 29520, 31072, 33210, 34956, 35424, 38840, 38880, 39811, 39852, 43695, 44280, 46608, 49815, 52434, 53136, 58260, 59040, 66420, 69912, 77680, 78651, 79622, 79704, 87390, 88560, 93216, 99630, 104868, 106272, 116520, 119433, 131085, 132840, 139824, 155360, 157302, 159244, 159408, 174780, 177120, 199055, 199260, 209736, 233040, 235953, 238866, 262170, 265680, 279648, 314604, 318488, 318816, 349560, 358299, 393255, 398110, 398520, 419472, 466080, 471906, 477732, 524340, 531360, 597165, 629208, 636976, 699120, 716598, 786510, 796220, 797040, 838944, 943812, 955464, 1048680, 1074897, 1179765, 1194330, 1258416, 1273952, 1398240, 1433196, 1573020, 1592440, 1594080, 1791495, 1887624, 1910928, 2097360, 2149794, 2359530, 2388660, 2516832, 2866392, 3146040, 3184880, 3224691, 3582990, 3775248, 3821856, 4194720, 4299588, 4719060, 4777320, 5374485, 5732784, 6292080, 6369760, 6449382, 7165980, 7550496, 8599176, 9438120, 9554640, 9674073, 10748970, 11465568, 12584160, 12898764, 14331960, 16123455, 17198352, 18876240, 19109280, 19348146, 21497940, 25797528, 28663920, 32246910, 34396704, 37752480, 38696292, 42995880, 48370365, 51595056, 57327840, 64493820, 77392584, 85991760, 96740730, 103190112, 128987640, 154785168, 171983520, 193481460, 257975280, 309570336, 386962920, 515950560, 773925840, 1547851680]

約数ペア:

[(1, 1547851680), (2, 773925840), (3, 515950560), (4, 386962920), (5, 309570336), (6, 257975280), (8, 193481460), (9, 171983520), (10, 154785168), (12, 128987640), (15, 103190112), (16, 96740730), (18, 85991760), (20, 77392584), (24, 64493820), (27, 57327840), (30, 51595056), (32, 48370365), (36, 42995880), (40, 38696292), (41, 37752480), (45, 34396704), (48, 32246910), (54, 28663920), (60, 25797528), (72, 21497940), (80, 19348146), (81, 19109280), (82, 18876240), (90, 17198352), (96, 16123455), (108, 14331960), (120, 12898764), (123, 12584160), (135, 11465568), (144, 10748970), (160, 9674073), (162, 9554640), (164, 9438120), (180, 8599176), (205, 7550496), (216, 7165980), (240, 6449382), (243, 6369760), (246, 6292080), (270, 5732784), (288, 5374485), (324, 4777320), (328, 4719060), (360, 4299588), (369, 4194720), (405, 3821856), (410, 3775248), (432, 3582990), (480, 3224691), (486, 3184880), (492, 3146040), (540, 2866392), (615, 2516832), (648, 2388660), (656, 2359530), (720, 2149794), (738, 2097360), (810, 1910928), (820, 1887624), (864, 1791495), (971, 1594080), (972, 1592440), (984, 1573020), (1080, 1433196), (1107, 1398240), (1215, 1273952), (1230, 1258416), (1296, 1194330), (1312, 1179765), (1440, 1074897), (1476, 1048680), (1620, 955464), (1640, 943812), (1845, 838944), (1942, 797040), (1944, 796220), (1968, 786510), (2160, 716598), (2214, 699120), (2430, 636976), (2460, 629208), (2592, 597165), (2913, 531360), (2952, 524340), (3240, 477732), (3280, 471906), (3321, 466080), (3690, 419472), (3884, 398520), (3888, 398110), (3936, 393255), (4320, 358299), (4428, 349560), (4855, 318816), (4860, 318488), (4920, 314604), (5535, 279648), (5826, 265680), (5904, 262170), (6480, 238866), (6560, 235953), (6642, 233040), (7380, 209736), (7768, 199260), (7776, 199055), (8739, 177120), (8856, 174780), (9710, 159408), (9720, 159244), (9840, 157302), (9963, 155360), (11070, 139824), (11652, 132840), (11808, 131085), (12960, 119433), (13284, 116520), (14565, 106272), (14760, 104868), (15536, 99630), (16605, 93216), (17478, 88560), (17712, 87390), (19420, 79704), (19440, 79622), (19680, 78651), (19926, 77680), (22140, 69912), (23304, 66420), (26217, 59040), (26568, 58260), (29130, 53136), (29520, 52434), (31072, 49815), (33210, 46608), (34956, 44280), (35424, 43695), (38840, 39852), (38880, 39811)]