2012798520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1294

約数の個数: 192

約数和(自身を含む): 6773569920

約数和(自身を除く): 4760771400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 137, 148, 180, 185, 222, 274, 296, 333, 360, 370, 411, 444, 548, 555, 666, 685, 740, 822, 888, 1096, 1103, 1110, 1233, 1332, 1370, 1480, 1644, 1665, 2055, 2206, 2220, 2466, 2664, 2740, 3288, 3309, 3330, 4110, 4412, 4440, 4932, 5069, 5480, 5515, 6165, 6618, 6660, 8220, 8824, 9864, 9927, 10138, 11030, 12330, 13236, 13320, 15207, 16440, 16545, 19854, 20276, 22060, 24660, 25345, 26472, 30414, 33090, 39708, 40552, 40811, 44120, 45621, 49320, 49635, 50690, 60828, 66180, 76035, 79416, 81622, 91242, 99270, 101380, 121656, 122433, 132360, 151111, 152070, 163244, 182484, 198540, 202760, 204055, 228105, 244866, 302222, 304140, 326488, 364968, 367299, 397080, 408110, 453333, 456210, 489732, 604444, 608280, 612165, 734598, 755555, 816220, 906666, 912420, 979464, 1208888, 1224330, 1359999, 1469196, 1511110, 1632440, 1813332, 1824840, 1836495, 2266665, 2448660, 2719998, 2938392, 3022220, 3626664, 3672990, 4533330, 4897320, 5439996, 5591107, 6044440, 6799995, 7345980, 9066660, 10879992, 11182214, 13599990, 14691960, 16773321, 18133320, 22364428, 27199980, 27955535, 33546642, 44728856, 50319963, 54399960, 55911070, 67093284, 83866605, 100639926, 111822140, 134186568, 167733210, 201279852, 223644280, 251599815, 335466420, 402559704, 503199630, 670932840, 1006399260, 2012798520]

約数ペア:

[(1, 2012798520), (2, 1006399260), (3, 670932840), (4, 503199630), (5, 402559704), (6, 335466420), (8, 251599815), (9, 223644280), (10, 201279852), (12, 167733210), (15, 134186568), (18, 111822140), (20, 100639926), (24, 83866605), (30, 67093284), (36, 55911070), (37, 54399960), (40, 50319963), (45, 44728856), (60, 33546642), (72, 27955535), (74, 27199980), (90, 22364428), (111, 18133320), (120, 16773321), (137, 14691960), (148, 13599990), (180, 11182214), (185, 10879992), (222, 9066660), (274, 7345980), (296, 6799995), (333, 6044440), (360, 5591107), (370, 5439996), (411, 4897320), (444, 4533330), (548, 3672990), (555, 3626664), (666, 3022220), (685, 2938392), (740, 2719998), (822, 2448660), (888, 2266665), (1096, 1836495), (1103, 1824840), (1110, 1813332), (1233, 1632440), (1332, 1511110), (1370, 1469196), (1480, 1359999), (1644, 1224330), (1665, 1208888), (2055, 979464), (2206, 912420), (2220, 906666), (2466, 816220), (2664, 755555), (2740, 734598), (3288, 612165), (3309, 608280), (3330, 604444), (4110, 489732), (4412, 456210), (4440, 453333), (4932, 408110), (5069, 397080), (5480, 367299), (5515, 364968), (6165, 326488), (6618, 304140), (6660, 302222), (8220, 244866), (8824, 228105), (9864, 204055), (9927, 202760), (10138, 198540), (11030, 182484), (12330, 163244), (13236, 152070), (13320, 151111), (15207, 132360), (16440, 122433), (16545, 121656), (19854, 101380), (20276, 99270), (22060, 91242), (24660, 81622), (25345, 79416), (26472, 76035), (30414, 66180), (33090, 60828), (39708, 50690), (40552, 49635), (40811, 49320), (44120, 45621)]