15694652988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{6920041}}^1$

素因数の和:6920064

約数の個数: 60

約数和(自身を含む): 46890204592

約数和(自身を除く): 31195551604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 6920041, 13840082, 20760123, 27680164, 41520246, 48440287, 62280369, 83040492, 96880574, 124560738, 145320861, 186841107, 193761148, 249121476, 290641722, 373682214, 435962583, 560523321, 581283444, 747364428, 871925166, 1121046642, 1307887749, 1743850332, 2242093284, 2615775498, 3923663247, 5231550996, 7847326494, 15694652988]

約数ペア:

[(1, 15694652988), (2, 7847326494), (3, 5231550996), (4, 3923663247), (6, 2615775498), (7, 2242093284), (9, 1743850332), (12, 1307887749), (14, 1121046642), (18, 871925166), (21, 747364428), (27, 581283444), (28, 560523321), (36, 435962583), (42, 373682214), (54, 290641722), (63, 249121476), (81, 193761148), (84, 186841107), (108, 145320861), (126, 124560738), (162, 96880574), (189, 83040492), (252, 62280369), (324, 48440287), (378, 41520246), (567, 27680164), (756, 20760123), (1134, 13840082), (2268, 6920041)]