13336440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 44029440

約数和(自身を除く): 30693000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 103, 104, 120, 130, 156, 166, 195, 206, 249, 260, 309, 312, 332, 390, 412, 415, 498, 515, 520, 618, 664, 780, 824, 830, 996, 1030, 1079, 1236, 1245, 1339, 1545, 1560, 1660, 1992, 2060, 2158, 2472, 2490, 2678, 3090, 3237, 3320, 4017, 4120, 4316, 4980, 5356, 5395, 6180, 6474, 6695, 8034, 8549, 8632, 9960, 10712, 10790, 12360, 12948, 13390, 16068, 16185, 17098, 20085, 21580, 25647, 25896, 26780, 32136, 32370, 34196, 40170, 42745, 43160, 51294, 53560, 64740, 68392, 80340, 85490, 102588, 111137, 128235, 129480, 160680, 170980, 205176, 222274, 256470, 333411, 341960, 444548, 512940, 555685, 666822, 889096, 1025880, 1111370, 1333644, 1667055, 2222740, 2667288, 3334110, 4445480, 6668220, 13336440]

約数ペア:

[(1, 13336440), (2, 6668220), (3, 4445480), (4, 3334110), (5, 2667288), (6, 2222740), (8, 1667055), (10, 1333644), (12, 1111370), (13, 1025880), (15, 889096), (20, 666822), (24, 555685), (26, 512940), (30, 444548), (39, 341960), (40, 333411), (52, 256470), (60, 222274), (65, 205176), (78, 170980), (83, 160680), (103, 129480), (104, 128235), (120, 111137), (130, 102588), (156, 85490), (166, 80340), (195, 68392), (206, 64740), (249, 53560), (260, 51294), (309, 43160), (312, 42745), (332, 40170), (390, 34196), (412, 32370), (415, 32136), (498, 26780), (515, 25896), (520, 25647), (618, 21580), (664, 20085), (780, 17098), (824, 16185), (830, 16068), (996, 13390), (1030, 12948), (1079, 12360), (1236, 10790), (1245, 10712), (1339, 9960), (1545, 8632), (1560, 8549), (1660, 8034), (1992, 6695), (2060, 6474), (2158, 6180), (2472, 5395), (2490, 5356), (2678, 4980), (3090, 4316), (3237, 4120), (3320, 4017)]