2569388040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21433}}^1$

素因数の和:21493

約数の個数: 160

約数和(自身を含む): 8869817880

約数和(自身を除く): 6300429840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9990, 11988, 13320, 14985, 19980, 21433, 23976, 29970, 39960, 42866, 59940, 64299, 85732, 107165, 119880, 128598, 171464, 192897, 214330, 257196, 321495, 385794, 428660, 514392, 578691, 642990, 771588, 793021, 857320, 964485, 1157382, 1285980, 1543176, 1586042, 1736073, 1928970, 2314764, 2379063, 2571960, 2893455, 3172084, 3472146, 3857940, 3965105, 4629528, 4758126, 5786910, 6344168, 6944292, 7137189, 7715880, 7930210, 8680365, 9516252, 11573820, 11895315, 13888584, 14274378, 15860420, 17360730, 19032504, 21411567, 23147640, 23790630, 28548756, 31720840, 34721460, 35685945, 42823134, 47581260, 57097512, 64234701, 69442920, 71371890, 85646268, 95162520, 107057835, 128469402, 142743780, 171292536, 214115670, 256938804, 285487560, 321173505, 428231340, 513877608, 642347010, 856462680, 1284694020, 2569388040]

約数ペア:

[(1, 2569388040), (2, 1284694020), (3, 856462680), (4, 642347010), (5, 513877608), (6, 428231340), (8, 321173505), (9, 285487560), (10, 256938804), (12, 214115670), (15, 171292536), (18, 142743780), (20, 128469402), (24, 107057835), (27, 95162520), (30, 85646268), (36, 71371890), (37, 69442920), (40, 64234701), (45, 57097512), (54, 47581260), (60, 42823134), (72, 35685945), (74, 34721460), (81, 31720840), (90, 28548756), (108, 23790630), (111, 23147640), (120, 21411567), (135, 19032504), (148, 17360730), (162, 15860420), (180, 14274378), (185, 13888584), (216, 11895315), (222, 11573820), (270, 9516252), (296, 8680365), (324, 7930210), (333, 7715880), (360, 7137189), (370, 6944292), (405, 6344168), (444, 5786910), (540, 4758126), (555, 4629528), (648, 3965105), (666, 3857940), (740, 3472146), (810, 3172084), (888, 2893455), (999, 2571960), (1080, 2379063), (1110, 2314764), (1332, 1928970), (1480, 1736073), (1620, 1586042), (1665, 1543176), (1998, 1285980), (2220, 1157382), (2664, 964485), (2997, 857320), (3240, 793021), (3330, 771588), (3996, 642990), (4440, 578691), (4995, 514392), (5994, 428660), (6660, 385794), (7992, 321495), (9990, 257196), (11988, 214330), (13320, 192897), (14985, 171464), (19980, 128598), (21433, 119880), (23976, 107165), (29970, 85732), (39960, 64299), (42866, 59940)]