1627224480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4428

約数の個数: 288

約数和(自身を含む): 6519187584

約数和(自身を除く): 4891963104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3360, 3552, 3885, 4144, 4363, 4440, 4662, 5040, 5180, 5328, 5920, 6216, 6660, 7770, 8288, 8726, 8880, 9324, 10080, 10360, 10656, 11655, 12432, 13089, 13320, 15540, 17452, 17760, 18648, 20720, 21815, 23310, 24864, 26178, 26640, 30541, 31080, 34904, 37296, 39267, 41440, 43630, 46620, 52356, 53280, 61082, 62160, 65445, 69808, 74592, 78534, 87260, 91623, 93240, 104712, 122164, 124320, 130890, 139616, 152705, 157068, 161431, 174520, 183246, 186480, 196335, 209424, 244328, 261780, 274869, 305410, 314136, 322862, 349040, 366492, 372960, 392670, 418848, 458115, 484293, 488656, 523560, 549738, 610820, 628272, 645724, 698080, 732984, 785340, 807155, 916230, 968586, 977312, 1047120, 1099476, 1130017, 1221640, 1256544, 1291448, 1374345, 1452879, 1465968, 1570680, 1614310, 1832460, 1937172, 2094240, 2198952, 2260034, 2421465, 2443280, 2582896, 2748690, 2905758, 2931936, 3141360, 3228620, 3390051, 3664920, 3874344, 4397904, 4520068, 4842930, 4886560, 5165792, 5497380, 5650085, 5811516, 6282720, 6457240, 6780102, 7264395, 7329840, 7748688, 8795808, 9040136, 9685860, 10170153, 10994760, 11300170, 11623032, 12914480, 13560204, 14528790, 14659680, 15497376, 16950255, 18080272, 19371720, 20340306, 21989520, 22600340, 23246064, 25828960, 27120408, 29057580, 33900510, 36160544, 38743440, 40680612, 43979040, 45200680, 46492128, 50850765, 54240816, 58115160, 67801020, 77486880, 81361224, 90401360, 101701530, 108481632, 116230320, 135602040, 162722448, 180802720, 203403060, 232460640, 271204080, 325444896, 406806120, 542408160, 813612240, 1627224480]

約数ペア:

[(1, 1627224480), (2, 813612240), (3, 542408160), (4, 406806120), (5, 325444896), (6, 271204080), (7, 232460640), (8, 203403060), (9, 180802720), (10, 162722448), (12, 135602040), (14, 116230320), (15, 108481632), (16, 101701530), (18, 90401360), (20, 81361224), (21, 77486880), (24, 67801020), (28, 58115160), (30, 54240816), (32, 50850765), (35, 46492128), (36, 45200680), (37, 43979040), (40, 40680612), (42, 38743440), (45, 36160544), (48, 33900510), (56, 29057580), (60, 27120408), (63, 25828960), (70, 23246064), (72, 22600340), (74, 21989520), (80, 20340306), (84, 19371720), (90, 18080272), (96, 16950255), (105, 15497376), (111, 14659680), (112, 14528790), (120, 13560204), (126, 12914480), (140, 11623032), (144, 11300170), (148, 10994760), (160, 10170153), (168, 9685860), (180, 9040136), (185, 8795808), (210, 7748688), (222, 7329840), (224, 7264395), (240, 6780102), (252, 6457240), (259, 6282720), (280, 5811516), (288, 5650085), (296, 5497380), (315, 5165792), (333, 4886560), (336, 4842930), (360, 4520068), (370, 4397904), (420, 3874344), (444, 3664920), (480, 3390051), (504, 3228620), (518, 3141360), (555, 2931936), (560, 2905758), (592, 2748690), (630, 2582896), (666, 2443280), (672, 2421465), (720, 2260034), (740, 2198952), (777, 2094240), (840, 1937172), (888, 1832460), (1008, 1614310), (1036, 1570680), (1110, 1465968), (1120, 1452879), (1184, 1374345), (1260, 1291448), (1295, 1256544), (1332, 1221640), (1440, 1130017), (1480, 1099476), (1554, 1047120), (1665, 977312), (1680, 968586), (1776, 916230), (2016, 807155), (2072, 785340), (2220, 732984), (2331, 698080), (2520, 645724), (2590, 628272), (2664, 610820), (2960, 549738), (3108, 523560), (3330, 488656), (3360, 484293), (3552, 458115), (3885, 418848), (4144, 392670), (4363, 372960), (4440, 366492), (4662, 349040), (5040, 322862), (5180, 314136), (5328, 305410), (5920, 274869), (6216, 261780), (6660, 244328), (7770, 209424), (8288, 196335), (8726, 186480), (8880, 183246), (9324, 174520), (10080, 161431), (10360, 157068), (10656, 152705), (11655, 139616), (12432, 130890), (13089, 124320), (13320, 122164), (15540, 104712), (17452, 93240), (17760, 91623), (18648, 87260), (20720, 78534), (21815, 74592), (23310, 69808), (24864, 65445), (26178, 62160), (26640, 61082), (30541, 53280), (31080, 52356), (34904, 46620), (37296, 43630), (39267, 41440)]