27269440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 72566784

約数和(自身を除く): 45297344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 127, 160, 176, 220, 244, 254, 305, 320, 352, 440, 488, 508, 610, 635, 671, 704, 880, 976, 1016, 1220, 1270, 1342, 1397, 1760, 1952, 2032, 2440, 2540, 2684, 2794, 3355, 3520, 3904, 4064, 4880, 5080, 5368, 5588, 6710, 6985, 7747, 8128, 9760, 10160, 10736, 11176, 13420, 13970, 15494, 19520, 20320, 21472, 22352, 26840, 27940, 30988, 38735, 40640, 42944, 44704, 53680, 55880, 61976, 77470, 85217, 89408, 107360, 111760, 123952, 154940, 170434, 214720, 223520, 247904, 309880, 340868, 426085, 447040, 495808, 619760, 681736, 852170, 1239520, 1363472, 1704340, 2479040, 2726944, 3408680, 5453888, 6817360, 13634720, 27269440]

約数ペア:

[(1, 27269440), (2, 13634720), (4, 6817360), (5, 5453888), (8, 3408680), (10, 2726944), (11, 2479040), (16, 1704340), (20, 1363472), (22, 1239520), (32, 852170), (40, 681736), (44, 619760), (55, 495808), (61, 447040), (64, 426085), (80, 340868), (88, 309880), (110, 247904), (122, 223520), (127, 214720), (160, 170434), (176, 154940), (220, 123952), (244, 111760), (254, 107360), (305, 89408), (320, 85217), (352, 77470), (440, 61976), (488, 55880), (508, 53680), (610, 44704), (635, 42944), (671, 40640), (704, 38735), (880, 30988), (976, 27940), (1016, 26840), (1220, 22352), (1270, 21472), (1342, 20320), (1397, 19520), (1760, 15494), (1952, 13970), (2032, 13420), (2440, 11176), (2540, 10736), (2684, 10160), (2794, 9760), (3355, 8128), (3520, 7747), (3904, 6985), (4064, 6710), (4880, 5588), (5080, 5368)]