2088357480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3359}}^1$

素因数の和:3544

約数の個数: 192

約数和(自身を含む): 7453555200

約数和(自身を除く): 5365197720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 157, 165, 180, 198, 220, 264, 314, 330, 360, 396, 440, 471, 495, 628, 660, 785, 792, 942, 990, 1256, 1320, 1413, 1570, 1727, 1884, 1980, 2355, 2826, 3140, 3359, 3454, 3768, 3960, 4710, 5181, 5652, 6280, 6718, 6908, 7065, 8635, 9420, 10077, 10362, 11304, 13436, 13816, 14130, 15543, 16795, 17270, 18840, 20154, 20724, 25905, 26872, 28260, 30231, 31086, 33590, 34540, 36949, 40308, 41448, 50385, 51810, 56520, 60462, 62172, 67180, 69080, 73898, 77715, 80616, 100770, 103620, 110847, 120924, 124344, 134360, 147796, 151155, 155430, 184745, 201540, 207240, 221694, 241848, 295592, 302310, 310860, 332541, 369490, 403080, 443388, 527363, 554235, 604620, 621720, 665082, 738980, 886776, 1054726, 1108470, 1209240, 1330164, 1477960, 1582089, 1662705, 2109452, 2216940, 2636815, 2660328, 3164178, 3325410, 4218904, 4433880, 4746267, 5273630, 5800993, 6328356, 6650820, 7910445, 9492534, 10547260, 11601986, 12656712, 13301640, 15820890, 17402979, 18985068, 21094520, 23203972, 23731335, 29004965, 31641780, 34805958, 37970136, 46407944, 47462670, 52208937, 58009930, 63283560, 69611916, 87014895, 94925340, 104417874, 116019860, 139223832, 174029790, 189850680, 208835748, 232039720, 261044685, 348059580, 417671496, 522089370, 696119160, 1044178740, 2088357480]

約数ペア:

[(1, 2088357480), (2, 1044178740), (3, 696119160), (4, 522089370), (5, 417671496), (6, 348059580), (8, 261044685), (9, 232039720), (10, 208835748), (11, 189850680), (12, 174029790), (15, 139223832), (18, 116019860), (20, 104417874), (22, 94925340), (24, 87014895), (30, 69611916), (33, 63283560), (36, 58009930), (40, 52208937), (44, 47462670), (45, 46407944), (55, 37970136), (60, 34805958), (66, 31641780), (72, 29004965), (88, 23731335), (90, 23203972), (99, 21094520), (110, 18985068), (120, 17402979), (132, 15820890), (157, 13301640), (165, 12656712), (180, 11601986), (198, 10547260), (220, 9492534), (264, 7910445), (314, 6650820), (330, 6328356), (360, 5800993), (396, 5273630), (440, 4746267), (471, 4433880), (495, 4218904), (628, 3325410), (660, 3164178), (785, 2660328), (792, 2636815), (942, 2216940), (990, 2109452), (1256, 1662705), (1320, 1582089), (1413, 1477960), (1570, 1330164), (1727, 1209240), (1884, 1108470), (1980, 1054726), (2355, 886776), (2826, 738980), (3140, 665082), (3359, 621720), (3454, 604620), (3768, 554235), (3960, 527363), (4710, 443388), (5181, 403080), (5652, 369490), (6280, 332541), (6718, 310860), (6908, 302310), (7065, 295592), (8635, 241848), (9420, 221694), (10077, 207240), (10362, 201540), (11304, 184745), (13436, 155430), (13816, 151155), (14130, 147796), (15543, 134360), (16795, 124344), (17270, 120924), (18840, 110847), (20154, 103620), (20724, 100770), (25905, 80616), (26872, 77715), (28260, 73898), (30231, 69080), (31086, 67180), (33590, 62172), (34540, 60462), (36949, 56520), (40308, 51810), (41448, 50385)]