538534080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{26713}}^1$

素因数の和:26743

約数の個数: 168

約数和(自身を含む): 2117031072

約数和(自身を除く): 1578496992

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, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 26713, 53426, 80139, 106852, 133565, 160278, 186991, 213704, 240417, 267130, 320556, 373982, 400695, 427408, 480834, 534260, 560973, 641112, 747964, 801390, 854816, 934955, 961668, 1068520, 1121946, 1202085, 1282224, 1495928, 1602780, 1682919, 1709632, 1869910, 1923336, 2137040, 2243892, 2404170, 2564448, 2804865, 2991856, 3205560, 3365838, 3739820, 3846672, 4274080, 4487784, 4808340, 5128896, 5609730, 5983712, 6411120, 6731676, 7479640, 7693344, 8414595, 8548160, 8975568, 9616680, 11219460, 11967424, 12822240, 13463352, 14959280, 15386688, 16829190, 17951136, 19233360, 22438920, 25644480, 26926704, 29918560, 33658380, 35902272, 38466720, 44877840, 53853408, 59837120, 67316760, 76933440, 89755680, 107706816, 134633520, 179511360, 269267040, 538534080]

約数ペア:

[(1, 538534080), (2, 269267040), (3, 179511360), (4, 134633520), (5, 107706816), (6, 89755680), (7, 76933440), (8, 67316760), (9, 59837120), (10, 53853408), (12, 44877840), (14, 38466720), (15, 35902272), (16, 33658380), (18, 29918560), (20, 26926704), (21, 25644480), (24, 22438920), (28, 19233360), (30, 17951136), (32, 16829190), (35, 15386688), (36, 14959280), (40, 13463352), (42, 12822240), (45, 11967424), (48, 11219460), (56, 9616680), (60, 8975568), (63, 8548160), (64, 8414595), (70, 7693344), (72, 7479640), (80, 6731676), (84, 6411120), (90, 5983712), (96, 5609730), (105, 5128896), (112, 4808340), (120, 4487784), (126, 4274080), (140, 3846672), (144, 3739820), (160, 3365838), (168, 3205560), (180, 2991856), (192, 2804865), (210, 2564448), (224, 2404170), (240, 2243892), (252, 2137040), (280, 1923336), (288, 1869910), (315, 1709632), (320, 1682919), (336, 1602780), (360, 1495928), (420, 1282224), (448, 1202085), (480, 1121946), (504, 1068520), (560, 961668), (576, 934955), (630, 854816), (672, 801390), (720, 747964), (840, 641112), (960, 560973), (1008, 534260), (1120, 480834), (1260, 427408), (1344, 400695), (1440, 373982), (1680, 320556), (2016, 267130), (2240, 240417), (2520, 213704), (2880, 186991), (3360, 160278), (4032, 133565), (5040, 106852), (6720, 80139), (10080, 53426), (20160, 26713)]