16061526840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{84127}}^1$

素因数の和:84221

約数の個数: 128

約数和(自身を含む): 50638325760

約数和(自身を除く): 34576798920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1032, 1110, 1290, 1480, 1591, 1720, 2220, 2580, 3182, 4440, 4773, 5160, 6364, 7955, 9546, 12728, 15910, 19092, 23865, 31820, 38184, 47730, 63640, 84127, 95460, 168254, 190920, 252381, 336508, 420635, 504762, 673016, 841270, 1009524, 1261905, 1682540, 2019048, 2523810, 3112699, 3365080, 3617461, 5047620, 6225398, 7234922, 9338097, 10095240, 10852383, 12450796, 14469844, 15563495, 18087305, 18676194, 21704766, 24901592, 28939688, 31126990, 36174610, 37352388, 43409532, 46690485, 54261915, 62253980, 72349220, 74704776, 86819064, 93380970, 108523830, 124507960, 133846057, 144698440, 186761940, 217047660, 267692114, 373523880, 401538171, 434095320, 535384228, 669230285, 803076342, 1070768456, 1338460570, 1606152684, 2007690855, 2676921140, 3212305368, 4015381710, 5353842280, 8030763420, 16061526840]

約数ペア:

[(1, 16061526840), (2, 8030763420), (3, 5353842280), (4, 4015381710), (5, 3212305368), (6, 2676921140), (8, 2007690855), (10, 1606152684), (12, 1338460570), (15, 1070768456), (20, 803076342), (24, 669230285), (30, 535384228), (37, 434095320), (40, 401538171), (43, 373523880), (60, 267692114), (74, 217047660), (86, 186761940), (111, 144698440), (120, 133846057), (129, 124507960), (148, 108523830), (172, 93380970), (185, 86819064), (215, 74704776), (222, 72349220), (258, 62253980), (296, 54261915), (344, 46690485), (370, 43409532), (430, 37352388), (444, 36174610), (516, 31126990), (555, 28939688), (645, 24901592), (740, 21704766), (860, 18676194), (888, 18087305), (1032, 15563495), (1110, 14469844), (1290, 12450796), (1480, 10852383), (1591, 10095240), (1720, 9338097), (2220, 7234922), (2580, 6225398), (3182, 5047620), (4440, 3617461), (4773, 3365080), (5160, 3112699), (6364, 2523810), (7955, 2019048), (9546, 1682540), (12728, 1261905), (15910, 1009524), (19092, 841270), (23865, 673016), (31820, 504762), (38184, 420635), (47730, 336508), (63640, 252381), (84127, 190920), (95460, 168254)]