15693181460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{12713}}^1$

素因数の和:12945

約数の個数: 96

約数和(自身を含む): 37319353344

約数和(自身を除く): 21626171884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 181, 220, 310, 341, 362, 620, 682, 724, 905, 1364, 1705, 1810, 1991, 3410, 3620, 3982, 5611, 6820, 7964, 9955, 11222, 12713, 19910, 22444, 25426, 28055, 39820, 50852, 56110, 61721, 63565, 112220, 123442, 127130, 139843, 246884, 254260, 279686, 308605, 394103, 559372, 617210, 699215, 788206, 1234420, 1398430, 1576412, 1970515, 2301053, 2796860, 3941030, 4335133, 4602106, 7882060, 8670266, 9204212, 11505265, 17340532, 21675665, 23010530, 25311583, 43351330, 46021060, 50623166, 71332643, 86702660, 101246332, 126557915, 142665286, 253115830, 285330572, 356663215, 506231660, 713326430, 784659073, 1426652860, 1569318146, 3138636292, 3923295365, 7846590730, 15693181460]

約数ペア:

[(1, 15693181460), (2, 7846590730), (4, 3923295365), (5, 3138636292), (10, 1569318146), (11, 1426652860), (20, 784659073), (22, 713326430), (31, 506231660), (44, 356663215), (55, 285330572), (62, 253115830), (110, 142665286), (124, 126557915), (155, 101246332), (181, 86702660), (220, 71332643), (310, 50623166), (341, 46021060), (362, 43351330), (620, 25311583), (682, 23010530), (724, 21675665), (905, 17340532), (1364, 11505265), (1705, 9204212), (1810, 8670266), (1991, 7882060), (3410, 4602106), (3620, 4335133), (3982, 3941030), (5611, 2796860), (6820, 2301053), (7964, 1970515), (9955, 1576412), (11222, 1398430), (12713, 1234420), (19910, 788206), (22444, 699215), (25426, 617210), (28055, 559372), (39820, 394103), (50852, 308605), (56110, 279686), (61721, 254260), (63565, 246884), (112220, 139843), (123442, 127130)]