21615317424

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{39367}}^1$

素因数の和:39456

約数の個数: 160

約数和(自身を含む): 65609134080

約数和(自身を除く): 43993816656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 41, 48, 54, 62, 72, 82, 93, 108, 123, 124, 144, 164, 186, 216, 246, 248, 279, 328, 369, 372, 432, 492, 496, 558, 656, 738, 744, 837, 984, 1107, 1116, 1271, 1476, 1488, 1674, 1968, 2214, 2232, 2542, 2952, 3348, 3813, 4428, 4464, 5084, 5904, 6696, 7626, 8856, 10168, 11439, 13392, 15252, 17712, 20336, 22878, 30504, 34317, 39367, 45756, 61008, 68634, 78734, 91512, 118101, 137268, 157468, 183024, 236202, 274536, 314936, 354303, 472404, 549072, 629872, 708606, 944808, 1062909, 1220377, 1417212, 1614047, 1889616, 2125818, 2440754, 2834424, 3228094, 3661131, 4251636, 4842141, 4881508, 5668848, 6456188, 7322262, 8503272, 9684282, 9763016, 10983393, 12912376, 14526423, 14644524, 17006544, 19368564, 19526032, 21966786, 25824752, 29052846, 29289048, 32950179, 38737128, 43579269, 43933572, 50035457, 58105692, 58578096, 65900358, 77474256, 87158538, 87867144, 100070914, 116211384, 131800716, 150106371, 174317076, 175734288, 200141828, 232422768, 263601432, 300212742, 348634152, 400283656, 450319113, 527202864, 600425484, 697268304, 800567312, 900638226, 1200850968, 1350957339, 1801276452, 2401701936, 2701914678, 3602552904, 5403829356, 7205105808, 10807658712, 21615317424]

約数ペア:

[(1, 21615317424), (2, 10807658712), (3, 7205105808), (4, 5403829356), (6, 3602552904), (8, 2701914678), (9, 2401701936), (12, 1801276452), (16, 1350957339), (18, 1200850968), (24, 900638226), (27, 800567312), (31, 697268304), (36, 600425484), (41, 527202864), (48, 450319113), (54, 400283656), (62, 348634152), (72, 300212742), (82, 263601432), (93, 232422768), (108, 200141828), (123, 175734288), (124, 174317076), (144, 150106371), (164, 131800716), (186, 116211384), (216, 100070914), (246, 87867144), (248, 87158538), (279, 77474256), (328, 65900358), (369, 58578096), (372, 58105692), (432, 50035457), (492, 43933572), (496, 43579269), (558, 38737128), (656, 32950179), (738, 29289048), (744, 29052846), (837, 25824752), (984, 21966786), (1107, 19526032), (1116, 19368564), (1271, 17006544), (1476, 14644524), (1488, 14526423), (1674, 12912376), (1968, 10983393), (2214, 9763016), (2232, 9684282), (2542, 8503272), (2952, 7322262), (3348, 6456188), (3813, 5668848), (4428, 4881508), (4464, 4842141), (5084, 4251636), (5904, 3661131), (6696, 3228094), (7626, 2834424), (8856, 2440754), (10168, 2125818), (11439, 1889616), (13392, 1614047), (15252, 1417212), (17712, 1220377), (20336, 1062909), (22878, 944808), (30504, 708606), (34317, 629872), (39367, 549072), (45756, 472404), (61008, 354303), (68634, 314936), (78734, 274536), (91512, 236202), (118101, 183024), (137268, 157468)]