3911040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 15593760

約数和(自身を除く): 11682720

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, 97, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 194, 210, 224, 240, 252, 280, 288, 291, 315, 320, 336, 360, 384, 388, 420, 448, 480, 485, 504, 560, 576, 582, 630, 640, 672, 679, 720, 776, 840, 873, 896, 960, 970, 1008, 1120, 1152, 1164, 1260, 1344, 1358, 1440, 1455, 1552, 1680, 1746, 1920, 1940, 2016, 2037, 2240, 2328, 2520, 2688, 2716, 2880, 2910, 3104, 3360, 3395, 3492, 3880, 4032, 4074, 4365, 4480, 4656, 5040, 5432, 5760, 5820, 6111, 6208, 6720, 6790, 6984, 7760, 8064, 8148, 8730, 9312, 10080, 10185, 10864, 11640, 12222, 12416, 13440, 13580, 13968, 15520, 16296, 17460, 18624, 20160, 20370, 21728, 23280, 24444, 27160, 27936, 30555, 31040, 32592, 34920, 37248, 40320, 40740, 43456, 46560, 48888, 54320, 55872, 61110, 62080, 65184, 69840, 81480, 86912, 93120, 97776, 108640, 111744, 122220, 130368, 139680, 162960, 186240, 195552, 217280, 244440, 260736, 279360, 325920, 391104, 434560, 488880, 558720, 651840, 782208, 977760, 1303680, 1955520, 3911040]

約数ペア:

[(1, 3911040), (2, 1955520), (3, 1303680), (4, 977760), (5, 782208), (6, 651840), (7, 558720), (8, 488880), (9, 434560), (10, 391104), (12, 325920), (14, 279360), (15, 260736), (16, 244440), (18, 217280), (20, 195552), (21, 186240), (24, 162960), (28, 139680), (30, 130368), (32, 122220), (35, 111744), (36, 108640), (40, 97776), (42, 93120), (45, 86912), (48, 81480), (56, 69840), (60, 65184), (63, 62080), (64, 61110), (70, 55872), (72, 54320), (80, 48888), (84, 46560), (90, 43456), (96, 40740), (97, 40320), (105, 37248), (112, 34920), (120, 32592), (126, 31040), (128, 30555), (140, 27936), (144, 27160), (160, 24444), (168, 23280), (180, 21728), (192, 20370), (194, 20160), (210, 18624), (224, 17460), (240, 16296), (252, 15520), (280, 13968), (288, 13580), (291, 13440), (315, 12416), (320, 12222), (336, 11640), (360, 10864), (384, 10185), (388, 10080), (420, 9312), (448, 8730), (480, 8148), (485, 8064), (504, 7760), (560, 6984), (576, 6790), (582, 6720), (630, 6208), (640, 6111), (672, 5820), (679, 5760), (720, 5432), (776, 5040), (840, 4656), (873, 4480), (896, 4365), (960, 4074), (970, 4032), (1008, 3880), (1120, 3492), (1152, 3395), (1164, 3360), (1260, 3104), (1344, 2910), (1358, 2880), (1440, 2716), (1455, 2688), (1552, 2520), (1680, 2328), (1746, 2240), (1920, 2037), (1940, 2016)]