12756118760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{32611}}^1$

素因数の和:32767

約数の個数: 128

約数和(自身を含む): 36066263040

約数和(自身を除く): 23310144280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 140, 154, 220, 254, 280, 308, 385, 440, 508, 616, 635, 770, 889, 1016, 1270, 1397, 1540, 1778, 2540, 2794, 3080, 3556, 4445, 5080, 5588, 6985, 7112, 8890, 9779, 11176, 13970, 17780, 19558, 27940, 32611, 35560, 39116, 48895, 55880, 65222, 78232, 97790, 130444, 163055, 195580, 228277, 260888, 326110, 358721, 391160, 456554, 652220, 717442, 913108, 1141385, 1304440, 1434884, 1793605, 1826216, 2282770, 2511047, 2869768, 3587210, 4141597, 4565540, 5022094, 7174420, 8283194, 9131080, 10044188, 12555235, 14348840, 16566388, 20088376, 20707985, 25110470, 28991179, 33132776, 41415970, 45557567, 50220940, 57982358, 82831940, 91115134, 100441880, 115964716, 144955895, 165663880, 182230268, 227787835, 231929432, 289911790, 318902969, 364460536, 455575670, 579823580, 637805938, 911151340, 1159647160, 1275611876, 1594514845, 1822302680, 2551223752, 3189029690, 6378059380, 12756118760]

約数ペア:

[(1, 12756118760), (2, 6378059380), (4, 3189029690), (5, 2551223752), (7, 1822302680), (8, 1594514845), (10, 1275611876), (11, 1159647160), (14, 911151340), (20, 637805938), (22, 579823580), (28, 455575670), (35, 364460536), (40, 318902969), (44, 289911790), (55, 231929432), (56, 227787835), (70, 182230268), (77, 165663880), (88, 144955895), (110, 115964716), (127, 100441880), (140, 91115134), (154, 82831940), (220, 57982358), (254, 50220940), (280, 45557567), (308, 41415970), (385, 33132776), (440, 28991179), (508, 25110470), (616, 20707985), (635, 20088376), (770, 16566388), (889, 14348840), (1016, 12555235), (1270, 10044188), (1397, 9131080), (1540, 8283194), (1778, 7174420), (2540, 5022094), (2794, 4565540), (3080, 4141597), (3556, 3587210), (4445, 2869768), (5080, 2511047), (5588, 2282770), (6985, 1826216), (7112, 1793605), (8890, 1434884), (9779, 1304440), (11176, 1141385), (13970, 913108), (17780, 717442), (19558, 652220), (27940, 456554), (32611, 391160), (35560, 358721), (39116, 326110), (48895, 260888), (55880, 228277), (65222, 195580), (78232, 163055), (97790, 130444)]