15687388512

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1328539}}^1$

素因数の和:1328596

約数の個数: 72

約数和(自身を含む): 45699118920

約数和(自身を除く): 30011730408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 1328539, 2657078, 3985617, 5314156, 7971234, 10628312, 11956851, 15942468, 21256624, 23913702, 31884936, 42513248, 47827404, 54470099, 63769872, 95654808, 108940198, 127539744, 163410297, 191309616, 217880396, 326820594, 382619232, 435760792, 490230891, 653641188, 871521584, 980461782, 1307282376, 1743043168, 1960923564, 2614564752, 3921847128, 5229129504, 7843694256, 15687388512]

約数ペア:

[(1, 15687388512), (2, 7843694256), (3, 5229129504), (4, 3921847128), (6, 2614564752), (8, 1960923564), (9, 1743043168), (12, 1307282376), (16, 980461782), (18, 871521584), (24, 653641188), (32, 490230891), (36, 435760792), (41, 382619232), (48, 326820594), (72, 217880396), (82, 191309616), (96, 163410297), (123, 127539744), (144, 108940198), (164, 95654808), (246, 63769872), (288, 54470099), (328, 47827404), (369, 42513248), (492, 31884936), (656, 23913702), (738, 21256624), (984, 15942468), (1312, 11956851), (1476, 10628312), (1968, 7971234), (2952, 5314156), (3936, 3985617), (5904, 2657078), (11808, 1328539)]