61393797280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{66977}}^1$

素因数の和:67346

約数の個数: 96

約数和(自身を含む): 154032789456

約数和(自身を除く): 92638992176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 337, 340, 544, 674, 680, 1348, 1360, 1685, 2696, 2720, 3370, 5392, 5729, 6740, 10784, 11458, 13480, 22916, 26960, 28645, 45832, 53920, 57290, 66977, 91664, 114580, 133954, 183328, 229160, 267908, 334885, 458320, 535816, 669770, 916640, 1071632, 1138609, 1339540, 2143264, 2277218, 2679080, 4554436, 5358160, 5693045, 9108872, 10716320, 11386090, 18217744, 22571249, 22772180, 36435488, 45142498, 45544360, 90284996, 91088720, 112856245, 180569992, 182177440, 225712490, 361139984, 383711233, 451424980, 722279968, 767422466, 902849960, 1534844932, 1805699920, 1918556165, 3069689864, 3611399840, 3837112330, 6139379728, 7674224660, 12278759456, 15348449320, 30696898640, 61393797280]

約数ペア:

[(1, 61393797280), (2, 30696898640), (4, 15348449320), (5, 12278759456), (8, 7674224660), (10, 6139379728), (16, 3837112330), (17, 3611399840), (20, 3069689864), (32, 1918556165), (34, 1805699920), (40, 1534844932), (68, 902849960), (80, 767422466), (85, 722279968), (136, 451424980), (160, 383711233), (170, 361139984), (272, 225712490), (337, 182177440), (340, 180569992), (544, 112856245), (674, 91088720), (680, 90284996), (1348, 45544360), (1360, 45142498), (1685, 36435488), (2696, 22772180), (2720, 22571249), (3370, 18217744), (5392, 11386090), (5729, 10716320), (6740, 9108872), (10784, 5693045), (11458, 5358160), (13480, 4554436), (22916, 2679080), (26960, 2277218), (28645, 2143264), (45832, 1339540), (53920, 1138609), (57290, 1071632), (66977, 916640), (91664, 669770), (114580, 535816), (133954, 458320), (183328, 334885), (229160, 267908)]