17996930640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1922749}}^1$

素因数の和:1922781

約数の個数: 120

約数和(自身を含む): 65088933000

約数和(自身を除く): 47092002360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 1922749, 3845498, 5768247, 7690996, 9613745, 11536494, 15381992, 17304741, 19227490, 23072988, 24995737, 28841235, 30763984, 34609482, 38454980, 46145976, 49991474, 57682470, 69218964, 74987211, 76909960, 86523705, 92291952, 99982948, 115364940, 124978685, 138437928, 149974422, 153819920, 173047410, 199965896, 224961633, 230729880, 249957370, 276875856, 299948844, 346094820, 374936055, 399931792, 449923266, 461459760, 499914740, 599897688, 692189640, 749872110, 899846532, 999829480, 1124808165, 1199795376, 1384379280, 1499744220, 1799693064, 1999658960, 2249616330, 2999488440, 3599386128, 4499232660, 5998976880, 8998465320, 17996930640]

約数ペア:

[(1, 17996930640), (2, 8998465320), (3, 5998976880), (4, 4499232660), (5, 3599386128), (6, 2999488440), (8, 2249616330), (9, 1999658960), (10, 1799693064), (12, 1499744220), (13, 1384379280), (15, 1199795376), (16, 1124808165), (18, 999829480), (20, 899846532), (24, 749872110), (26, 692189640), (30, 599897688), (36, 499914740), (39, 461459760), (40, 449923266), (45, 399931792), (48, 374936055), (52, 346094820), (60, 299948844), (65, 276875856), (72, 249957370), (78, 230729880), (80, 224961633), (90, 199965896), (104, 173047410), (117, 153819920), (120, 149974422), (130, 138437928), (144, 124978685), (156, 115364940), (180, 99982948), (195, 92291952), (208, 86523705), (234, 76909960), (240, 74987211), (260, 69218964), (312, 57682470), (360, 49991474), (390, 46145976), (468, 38454980), (520, 34609482), (585, 30763984), (624, 28841235), (720, 24995737), (780, 23072988), (936, 19227490), (1040, 17304741), (1170, 15381992), (1560, 11536494), (1872, 9613745), (2340, 7690996), (3120, 5768247), (4680, 3845498), (9360, 1922749)]