20160892704

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{298733}}^1$

素因数の和:298802

約数の個数: 96

約数和(自身を含む): 57213535680

約数和(自身を除く): 37052642976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1406, 1776, 1824, 2109, 2812, 3552, 4218, 5624, 8436, 11248, 16872, 22496, 33744, 67488, 298733, 597466, 896199, 1194932, 1792398, 2389864, 3584796, 4779728, 5675927, 7169592, 9559456, 11053121, 11351854, 14339184, 17027781, 22106242, 22703708, 28678368, 33159363, 34055562, 44212484, 45407416, 66318726, 68111124, 88424968, 90814832, 132637452, 136222248, 176849936, 181629664, 210009299, 265274904, 272444496, 353699872, 420018598, 530549808, 544888992, 630027897, 840037196, 1061099616, 1260055794, 1680074392, 2520111588, 3360148784, 5040223176, 6720297568, 10080446352, 20160892704]

約数ペア:

[(1, 20160892704), (2, 10080446352), (3, 6720297568), (4, 5040223176), (6, 3360148784), (8, 2520111588), (12, 1680074392), (16, 1260055794), (19, 1061099616), (24, 840037196), (32, 630027897), (37, 544888992), (38, 530549808), (48, 420018598), (57, 353699872), (74, 272444496), (76, 265274904), (96, 210009299), (111, 181629664), (114, 176849936), (148, 136222248), (152, 132637452), (222, 90814832), (228, 88424968), (296, 68111124), (304, 66318726), (444, 45407416), (456, 44212484), (592, 34055562), (608, 33159363), (703, 28678368), (888, 22703708), (912, 22106242), (1184, 17027781), (1406, 14339184), (1776, 11351854), (1824, 11053121), (2109, 9559456), (2812, 7169592), (3552, 5675927), (4218, 4779728), (5624, 3584796), (8436, 2389864), (11248, 1792398), (16872, 1194932), (22496, 896199), (33744, 597466), (67488, 298733)]