213445440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5701}}^1$

素因数の和:5737

約数の個数: 168

約数和(自身を含む): 790776168

約数和(自身を除く): 577330728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5701, 6240, 7488, 9360, 11402, 12480, 17103, 18720, 22804, 28505, 34206, 37440, 45608, 51309, 57010, 68412, 74113, 85515, 91216, 102618, 114020, 136824, 148226, 171030, 182432, 205236, 222339, 228040, 256545, 273648, 296452, 342060, 364864, 370565, 410472, 444678, 456080, 513090, 547296, 592904, 667017, 684120, 741130, 820944, 889356, 912160, 1026180, 1094592, 1111695, 1185808, 1334034, 1368240, 1482260, 1641888, 1778712, 1824320, 2052360, 2223390, 2371616, 2668068, 2736480, 2964520, 3283776, 3335085, 3557424, 4104720, 4446780, 4743232, 5336136, 5472960, 5929040, 6670170, 7114848, 8209440, 8893560, 10672272, 11858080, 13340340, 14229696, 16418880, 17787120, 21344544, 23716160, 26680680, 35574240, 42689088, 53361360, 71148480, 106722720, 213445440]

約数ペア:

[(1, 213445440), (2, 106722720), (3, 71148480), (4, 53361360), (5, 42689088), (6, 35574240), (8, 26680680), (9, 23716160), (10, 21344544), (12, 17787120), (13, 16418880), (15, 14229696), (16, 13340340), (18, 11858080), (20, 10672272), (24, 8893560), (26, 8209440), (30, 7114848), (32, 6670170), (36, 5929040), (39, 5472960), (40, 5336136), (45, 4743232), (48, 4446780), (52, 4104720), (60, 3557424), (64, 3335085), (65, 3283776), (72, 2964520), (78, 2736480), (80, 2668068), (90, 2371616), (96, 2223390), (104, 2052360), (117, 1824320), (120, 1778712), (130, 1641888), (144, 1482260), (156, 1368240), (160, 1334034), (180, 1185808), (192, 1111695), (195, 1094592), (208, 1026180), (234, 912160), (240, 889356), (260, 820944), (288, 741130), (312, 684120), (320, 667017), (360, 592904), (390, 547296), (416, 513090), (468, 456080), (480, 444678), (520, 410472), (576, 370565), (585, 364864), (624, 342060), (720, 296452), (780, 273648), (832, 256545), (936, 228040), (960, 222339), (1040, 205236), (1170, 182432), (1248, 171030), (1440, 148226), (1560, 136824), (1872, 114020), (2080, 102618), (2340, 91216), (2496, 85515), (2880, 74113), (3120, 68412), (3744, 57010), (4160, 51309), (4680, 45608), (5701, 37440), (6240, 34206), (7488, 28505), (9360, 22804), (11402, 18720), (12480, 17103)]