15694291470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{21647}}^1$

素因数の和:21707

約数の個数: 128

約数和(自身を含む): 44515215360

約数和(自身を除く): 28820923890

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1430, 1690, 1859, 2145, 2197, 2535, 3718, 4290, 4394, 5070, 5577, 6591, 9295, 10985, 11154, 13182, 18590, 21647, 21970, 24167, 27885, 32955, 43294, 48334, 55770, 64941, 65910, 72501, 108235, 120835, 129882, 145002, 216470, 238117, 241670, 281411, 324705, 362505, 476234, 562822, 649410, 714351, 725010, 844233, 1190585, 1407055, 1428702, 1688466, 2381170, 2814110, 3095521, 3571755, 3658343, 4221165, 6191042, 7143510, 7316686, 8442330, 9286563, 10975029, 15477605, 18291715, 18573126, 21950058, 30955210, 36583430, 40241773, 46432815, 47558459, 54875145, 80483546, 92865630, 95116918, 109750290, 120725319, 142675377, 201208865, 237792295, 241450638, 285350754, 402417730, 475584590, 523143049, 603626595, 713376885, 1046286098, 1207253190, 1426753770, 1569429147, 2615715245, 3138858294, 5231430490, 7847145735, 15694291470]

約数ペア:

[(1, 15694291470), (2, 7847145735), (3, 5231430490), (5, 3138858294), (6, 2615715245), (10, 1569429147), (11, 1426753770), (13, 1207253190), (15, 1046286098), (22, 713376885), (26, 603626595), (30, 523143049), (33, 475584590), (39, 402417730), (55, 285350754), (65, 241450638), (66, 237792295), (78, 201208865), (110, 142675377), (130, 120725319), (143, 109750290), (165, 95116918), (169, 92865630), (195, 80483546), (286, 54875145), (330, 47558459), (338, 46432815), (390, 40241773), (429, 36583430), (507, 30955210), (715, 21950058), (845, 18573126), (858, 18291715), (1014, 15477605), (1430, 10975029), (1690, 9286563), (1859, 8442330), (2145, 7316686), (2197, 7143510), (2535, 6191042), (3718, 4221165), (4290, 3658343), (4394, 3571755), (5070, 3095521), (5577, 2814110), (6591, 2381170), (9295, 1688466), (10985, 1428702), (11154, 1407055), (13182, 1190585), (18590, 844233), (21647, 725010), (21970, 714351), (24167, 649410), (27885, 562822), (32955, 476234), (43294, 362505), (48334, 324705), (55770, 281411), (64941, 241670), (65910, 238117), (72501, 216470), (108235, 145002), (120835, 129882)]