1560647556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 4339743408

約数和(自身を除く): 2779095852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 137, 156, 202, 234, 241, 274, 303, 404, 411, 468, 482, 548, 606, 723, 822, 909, 964, 1212, 1233, 1313, 1446, 1644, 1781, 1818, 2169, 2466, 2626, 2892, 3133, 3562, 3636, 3939, 4338, 4932, 5252, 5343, 6266, 7124, 7878, 8676, 9399, 10686, 11817, 12532, 13837, 15756, 16029, 18798, 21372, 23634, 24341, 27674, 28197, 32058, 33017, 37596, 41511, 47268, 48682, 55348, 56394, 64116, 66034, 73023, 83022, 97364, 99051, 112788, 124533, 132068, 146046, 166044, 179881, 198102, 219069, 249066, 292092, 297153, 316433, 359762, 396204, 429221, 438138, 498132, 539643, 594306, 632866, 719524, 858442, 876276, 949299, 1079286, 1188612, 1265732, 1287663, 1618929, 1716884, 1898598, 2158572, 2575326, 2847897, 3237858, 3334717, 3797196, 3862989, 5150652, 5695794, 6475716, 6669434, 7725978, 10004151, 11391588, 13338868, 15451956, 20008302, 30012453, 40016604, 43351321, 60024906, 86702642, 120049812, 130053963, 173405284, 260107926, 390161889, 520215852, 780323778, 1560647556]

約数ペア:

[(1, 1560647556), (2, 780323778), (3, 520215852), (4, 390161889), (6, 260107926), (9, 173405284), (12, 130053963), (13, 120049812), (18, 86702642), (26, 60024906), (36, 43351321), (39, 40016604), (52, 30012453), (78, 20008302), (101, 15451956), (117, 13338868), (137, 11391588), (156, 10004151), (202, 7725978), (234, 6669434), (241, 6475716), (274, 5695794), (303, 5150652), (404, 3862989), (411, 3797196), (468, 3334717), (482, 3237858), (548, 2847897), (606, 2575326), (723, 2158572), (822, 1898598), (909, 1716884), (964, 1618929), (1212, 1287663), (1233, 1265732), (1313, 1188612), (1446, 1079286), (1644, 949299), (1781, 876276), (1818, 858442), (2169, 719524), (2466, 632866), (2626, 594306), (2892, 539643), (3133, 498132), (3562, 438138), (3636, 429221), (3939, 396204), (4338, 359762), (4932, 316433), (5252, 297153), (5343, 292092), (6266, 249066), (7124, 219069), (7878, 198102), (8676, 179881), (9399, 166044), (10686, 146046), (11817, 132068), (12532, 124533), (13837, 112788), (15756, 99051), (16029, 97364), (18798, 83022), (21372, 73023), (23634, 66034), (24341, 64116), (27674, 56394), (28197, 55348), (32058, 48682), (33017, 47268), (37596, 41511)]