15678719532

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{33289}}^1$

素因数の和:33405

約数の個数: 144

約数和(自身を含む): 47817756000

約数和(自身を除く): 32139036468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 252, 267, 294, 356, 378, 441, 534, 588, 623, 756, 801, 882, 1068, 1246, 1323, 1602, 1764, 1869, 2403, 2492, 2646, 3204, 3738, 4361, 4806, 5292, 5607, 7476, 8722, 9612, 11214, 13083, 16821, 17444, 22428, 26166, 33289, 33642, 39249, 52332, 66578, 67284, 78498, 99867, 117747, 133156, 156996, 199734, 233023, 235494, 299601, 399468, 466046, 470988, 599202, 699069, 898803, 932092, 1198404, 1398138, 1631161, 1797606, 2097207, 2796276, 2962721, 3262322, 3595212, 4194414, 4893483, 5925442, 6291621, 6524644, 8388828, 8888163, 9786966, 11850884, 12583242, 14680449, 17776326, 19573932, 20739047, 25166484, 26664489, 29360898, 35552652, 41478094, 44041347, 53328978, 58721796, 62217141, 79993467, 82956188, 88082694, 106657956, 124434282, 145173329, 159986934, 176165388, 186651423, 248868564, 290346658, 319973868, 373302846, 435519987, 559954269, 580693316, 746605692, 871039974, 1119908538, 1306559961, 1742079948, 2239817076, 2613119922, 3919679883, 5226239844, 7839359766, 15678719532]

約数ペア:

[(1, 15678719532), (2, 7839359766), (3, 5226239844), (4, 3919679883), (6, 2613119922), (7, 2239817076), (9, 1742079948), (12, 1306559961), (14, 1119908538), (18, 871039974), (21, 746605692), (27, 580693316), (28, 559954269), (36, 435519987), (42, 373302846), (49, 319973868), (54, 290346658), (63, 248868564), (84, 186651423), (89, 176165388), (98, 159986934), (108, 145173329), (126, 124434282), (147, 106657956), (178, 88082694), (189, 82956188), (196, 79993467), (252, 62217141), (267, 58721796), (294, 53328978), (356, 44041347), (378, 41478094), (441, 35552652), (534, 29360898), (588, 26664489), (623, 25166484), (756, 20739047), (801, 19573932), (882, 17776326), (1068, 14680449), (1246, 12583242), (1323, 11850884), (1602, 9786966), (1764, 8888163), (1869, 8388828), (2403, 6524644), (2492, 6291621), (2646, 5925442), (3204, 4893483), (3738, 4194414), (4361, 3595212), (4806, 3262322), (5292, 2962721), (5607, 2796276), (7476, 2097207), (8722, 1797606), (9612, 1631161), (11214, 1398138), (13083, 1198404), (16821, 932092), (17444, 898803), (22428, 699069), (26166, 599202), (33289, 470988), (33642, 466046), (39249, 399468), (52332, 299601), (66578, 235494), (67284, 233023), (78498, 199734), (99867, 156996), (117747, 133156)]