1390291258620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{39745319}}^1$

素因数の和:39745395

約数の個数: 96

約数和(自身を含む): 4326834516480

約数和(自身を除く): 2936543257860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 2332, 2915, 3180, 3498, 5830, 6996, 8745, 11660, 17490, 34980, 39745319, 79490638, 119235957, 158981276, 198726595, 238471914, 397453190, 437198509, 476943828, 596179785, 794906380, 874397018, 1192359570, 1311595527, 1748794036, 2106501907, 2185992545, 2384719140, 2623191054, 4213003814, 4371985090, 5246382108, 6319505721, 6557977635, 8426007628, 8743970180, 10532509535, 12639011442, 13115955270, 21065019070, 23171520977, 25278022884, 26231910540, 31597528605, 42130038140, 46343041954, 63195057210, 69514562931, 92686083908, 115857604885, 126390114420, 139029125862, 231715209770, 278058251724, 347572814655, 463430419540, 695145629310, 1390291258620]

約数ペア:

[(1, 1390291258620), (2, 695145629310), (3, 463430419540), (4, 347572814655), (5, 278058251724), (6, 231715209770), (10, 139029125862), (11, 126390114420), (12, 115857604885), (15, 92686083908), (20, 69514562931), (22, 63195057210), (30, 46343041954), (33, 42130038140), (44, 31597528605), (53, 26231910540), (55, 25278022884), (60, 23171520977), (66, 21065019070), (106, 13115955270), (110, 12639011442), (132, 10532509535), (159, 8743970180), (165, 8426007628), (212, 6557977635), (220, 6319505721), (265, 5246382108), (318, 4371985090), (330, 4213003814), (530, 2623191054), (583, 2384719140), (636, 2185992545), (660, 2106501907), (795, 1748794036), (1060, 1311595527), (1166, 1192359570), (1590, 874397018), (1749, 794906380), (2332, 596179785), (2915, 476943828), (3180, 437198509), (3498, 397453190), (5830, 238471914), (6996, 198726595), (8745, 158981276), (11660, 119235957), (17490, 79490638), (34980, 39745319)]