27697320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 106704000

約数和(自身を除く): 79006680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 379, 406, 420, 435, 504, 522, 580, 609, 630, 696, 758, 812, 840, 870, 1015, 1044, 1137, 1160, 1218, 1260, 1305, 1516, 1624, 1740, 1827, 1895, 2030, 2088, 2274, 2436, 2520, 2610, 2653, 3032, 3045, 3411, 3480, 3654, 3790, 4060, 4548, 4872, 5220, 5306, 5685, 6090, 6822, 7308, 7580, 7959, 8120, 9096, 9135, 10440, 10612, 10991, 11370, 12180, 13265, 13644, 14616, 15160, 15918, 17055, 18270, 21224, 21982, 22740, 23877, 24360, 26530, 27288, 31836, 32973, 34110, 36540, 39795, 43964, 45480, 47754, 53060, 54955, 63672, 65946, 68220, 73080, 76937, 79590, 87928, 95508, 98919, 106120, 109910, 119385, 131892, 136440, 153874, 159180, 164865, 191016, 197838, 219820, 230811, 238770, 263784, 307748, 318360, 329730, 384685, 395676, 439640, 461622, 477540, 494595, 615496, 659460, 692433, 769370, 791352, 923244, 955080, 989190, 1154055, 1318920, 1384866, 1538740, 1846488, 1978380, 2308110, 2769732, 3077480, 3462165, 3956760, 4616220, 5539464, 6924330, 9232440, 13848660, 27697320]

約数ペア:

[(1, 27697320), (2, 13848660), (3, 9232440), (4, 6924330), (5, 5539464), (6, 4616220), (7, 3956760), (8, 3462165), (9, 3077480), (10, 2769732), (12, 2308110), (14, 1978380), (15, 1846488), (18, 1538740), (20, 1384866), (21, 1318920), (24, 1154055), (28, 989190), (29, 955080), (30, 923244), (35, 791352), (36, 769370), (40, 692433), (42, 659460), (45, 615496), (56, 494595), (58, 477540), (60, 461622), (63, 439640), (70, 395676), (72, 384685), (84, 329730), (87, 318360), (90, 307748), (105, 263784), (116, 238770), (120, 230811), (126, 219820), (140, 197838), (145, 191016), (168, 164865), (174, 159180), (180, 153874), (203, 136440), (210, 131892), (232, 119385), (252, 109910), (261, 106120), (280, 98919), (290, 95508), (315, 87928), (348, 79590), (360, 76937), (379, 73080), (406, 68220), (420, 65946), (435, 63672), (504, 54955), (522, 53060), (580, 47754), (609, 45480), (630, 43964), (696, 39795), (758, 36540), (812, 34110), (840, 32973), (870, 31836), (1015, 27288), (1044, 26530), (1137, 24360), (1160, 23877), (1218, 22740), (1260, 21982), (1305, 21224), (1516, 18270), (1624, 17055), (1740, 15918), (1827, 15160), (1895, 14616), (2030, 13644), (2088, 13265), (2274, 12180), (2436, 11370), (2520, 10991), (2610, 10612), (2653, 10440), (3032, 9135), (3045, 9096), (3411, 8120), (3480, 7959), (3654, 7580), (3790, 7308), (4060, 6822), (4548, 6090), (4872, 5685), (5220, 5306)]