15696660640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{3067}}^1$

素因数の和:4214

約数の個数: 96

約数和(自身を含む): 38409396480

約数和(自身を除く): 22712735840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1103, 1160, 2206, 2320, 3067, 4412, 4640, 5515, 6134, 8824, 11030, 12268, 15335, 17648, 22060, 24536, 30670, 31987, 35296, 44120, 49072, 61340, 63974, 88240, 88943, 98144, 122680, 127948, 159935, 176480, 177886, 245360, 255896, 319870, 355772, 444715, 490720, 511792, 639740, 711544, 889430, 1023584, 1279480, 1423088, 1778860, 2558960, 2846176, 3382901, 3557720, 5117920, 6765802, 7115440, 13531604, 14230880, 16914505, 27063208, 33829010, 54126416, 67658020, 98104129, 108252832, 135316040, 196208258, 270632080, 392416516, 490520645, 541264160, 784833032, 981041290, 1569666064, 1962082580, 3139332128, 3924165160, 7848330320, 15696660640]

約数ペア:

[(1, 15696660640), (2, 7848330320), (4, 3924165160), (5, 3139332128), (8, 1962082580), (10, 1569666064), (16, 981041290), (20, 784833032), (29, 541264160), (32, 490520645), (40, 392416516), (58, 270632080), (80, 196208258), (116, 135316040), (145, 108252832), (160, 98104129), (232, 67658020), (290, 54126416), (464, 33829010), (580, 27063208), (928, 16914505), (1103, 14230880), (1160, 13531604), (2206, 7115440), (2320, 6765802), (3067, 5117920), (4412, 3557720), (4640, 3382901), (5515, 2846176), (6134, 2558960), (8824, 1778860), (11030, 1423088), (12268, 1279480), (15335, 1023584), (17648, 889430), (22060, 711544), (24536, 639740), (30670, 511792), (31987, 490720), (35296, 444715), (44120, 355772), (49072, 319870), (61340, 255896), (63974, 245360), (88240, 177886), (88943, 176480), (98144, 159935), (122680, 127948)]