40840809984

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227257}}^1$

素因数の和:227297

約数の個数: 160

約数和(自身を含む): 130191563040

約数和(自身を除く): 89350753056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 9984, 11232, 13824, 14976, 19968, 22464, 29952, 44928, 59904, 89856, 179712, 227257, 454514, 681771, 909028, 1363542, 1818056, 2045313, 2727084, 2954341, 3636112, 4090626, 5454168, 5908682, 6135939, 7272224, 8181252, 8863023, 10908336, 11817364, 12271878, 14544448, 16362504, 17726046, 21816672, 23634728, 24543756, 26589069, 29088896, 32725008, 35452092, 43633344, 47269456, 49087512, 53178138, 58177792, 65450016, 70904184, 79767207, 87266688, 94538912, 98175024, 106356276, 116355584, 130900032, 141808368, 159534414, 174533376, 189077824, 196350048, 212712552, 261800064, 283616736, 319068828, 349066752, 378155648, 392700096, 425425104, 523600128, 567233472, 638137656, 756311296, 785400192, 850850208, 1047200256, 1134466944, 1276275312, 1512622592, 1570800384, 1701700416, 2268933888, 2552550624, 3141600768, 3403400832, 4537867776, 5105101248, 6806801664, 10210202496, 13613603328, 20420404992, 40840809984]

約数ペア:

[(1, 40840809984), (2, 20420404992), (3, 13613603328), (4, 10210202496), (6, 6806801664), (8, 5105101248), (9, 4537867776), (12, 3403400832), (13, 3141600768), (16, 2552550624), (18, 2268933888), (24, 1701700416), (26, 1570800384), (27, 1512622592), (32, 1276275312), (36, 1134466944), (39, 1047200256), (48, 850850208), (52, 785400192), (54, 756311296), (64, 638137656), (72, 567233472), (78, 523600128), (96, 425425104), (104, 392700096), (108, 378155648), (117, 349066752), (128, 319068828), (144, 283616736), (156, 261800064), (192, 212712552), (208, 196350048), (216, 189077824), (234, 174533376), (256, 159534414), (288, 141808368), (312, 130900032), (351, 116355584), (384, 106356276), (416, 98175024), (432, 94538912), (468, 87266688), (512, 79767207), (576, 70904184), (624, 65450016), (702, 58177792), (768, 53178138), (832, 49087512), (864, 47269456), (936, 43633344), (1152, 35452092), (1248, 32725008), (1404, 29088896), (1536, 26589069), (1664, 24543756), (1728, 23634728), (1872, 21816672), (2304, 17726046), (2496, 16362504), (2808, 14544448), (3328, 12271878), (3456, 11817364), (3744, 10908336), (4608, 8863023), (4992, 8181252), (5616, 7272224), (6656, 6135939), (6912, 5908682), (7488, 5454168), (9984, 4090626), (11232, 3636112), (13824, 2954341), (14976, 2727084), (19968, 2045313), (22464, 1818056), (29952, 1363542), (44928, 909028), (59904, 681771), (89856, 454514), (179712, 227257)]