15694923580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{234043}}^1$

素因数の和:234538

約数の個数: 48

約数和(自身を含む): 37746616320

約数和(自身を除く): 22051692740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1916, 2395, 3353, 4790, 6706, 9580, 13412, 16765, 33530, 67060, 234043, 468086, 936172, 1170215, 1638301, 2340430, 3276602, 4680860, 6553204, 8191505, 16383010, 32766020, 112106597, 224213194, 448426388, 560532985, 784746179, 1121065970, 1569492358, 2242131940, 3138984716, 3923730895, 7847461790, 15694923580]

約数ペア:

[(1, 15694923580), (2, 7847461790), (4, 3923730895), (5, 3138984716), (7, 2242131940), (10, 1569492358), (14, 1121065970), (20, 784746179), (28, 560532985), (35, 448426388), (70, 224213194), (140, 112106597), (479, 32766020), (958, 16383010), (1916, 8191505), (2395, 6553204), (3353, 4680860), (4790, 3276602), (6706, 2340430), (9580, 1638301), (13412, 1170215), (16765, 936172), (33530, 468086), (67060, 234043)]