40779200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 125480064

約数和(自身を除く): 84700864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 331, 350, 352, 385, 400, 440, 448, 550, 560, 616, 662, 700, 704, 770, 800, 880, 1100, 1120, 1232, 1324, 1400, 1540, 1600, 1655, 1760, 1925, 2200, 2240, 2317, 2464, 2648, 2800, 3080, 3310, 3520, 3641, 3850, 4400, 4634, 4928, 5296, 5600, 6160, 6620, 7282, 7700, 8275, 8800, 9268, 10592, 11200, 11585, 12320, 13240, 14564, 15400, 16550, 17600, 18205, 18536, 21184, 23170, 24640, 25487, 26480, 29128, 30800, 33100, 36410, 37072, 46340, 50974, 52960, 57925, 58256, 61600, 66200, 72820, 74144, 91025, 92680, 101948, 105920, 115850, 116512, 123200, 127435, 132400, 145640, 148288, 182050, 185360, 203896, 231700, 233024, 254870, 264800, 291280, 364100, 370720, 407792, 463400, 509740, 529600, 582560, 637175, 728200, 741440, 815584, 926800, 1019480, 1165120, 1274350, 1456400, 1631168, 1853600, 2038960, 2548700, 2912800, 3707200, 4077920, 5097400, 5825600, 8155840, 10194800, 20389600, 40779200]

約数ペア:

[(1, 40779200), (2, 20389600), (4, 10194800), (5, 8155840), (7, 5825600), (8, 5097400), (10, 4077920), (11, 3707200), (14, 2912800), (16, 2548700), (20, 2038960), (22, 1853600), (25, 1631168), (28, 1456400), (32, 1274350), (35, 1165120), (40, 1019480), (44, 926800), (50, 815584), (55, 741440), (56, 728200), (64, 637175), (70, 582560), (77, 529600), (80, 509740), (88, 463400), (100, 407792), (110, 370720), (112, 364100), (140, 291280), (154, 264800), (160, 254870), (175, 233024), (176, 231700), (200, 203896), (220, 185360), (224, 182050), (275, 148288), (280, 145640), (308, 132400), (320, 127435), (331, 123200), (350, 116512), (352, 115850), (385, 105920), (400, 101948), (440, 92680), (448, 91025), (550, 74144), (560, 72820), (616, 66200), (662, 61600), (700, 58256), (704, 57925), (770, 52960), (800, 50974), (880, 46340), (1100, 37072), (1120, 36410), (1232, 33100), (1324, 30800), (1400, 29128), (1540, 26480), (1600, 25487), (1655, 24640), (1760, 23170), (1925, 21184), (2200, 18536), (2240, 18205), (2317, 17600), (2464, 16550), (2648, 15400), (2800, 14564), (3080, 13240), (3310, 12320), (3520, 11585), (3641, 11200), (3850, 10592), (4400, 9268), (4634, 8800), (4928, 8275), (5296, 7700), (5600, 7282), (6160, 6620)]