1560894816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 4781306880

約数和(自身を除く): 3220412064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 47, 48, 52, 69, 78, 89, 92, 94, 96, 104, 138, 141, 156, 169, 178, 184, 188, 208, 267, 276, 282, 299, 312, 338, 356, 368, 376, 416, 507, 534, 552, 564, 598, 611, 624, 676, 712, 736, 752, 897, 1014, 1068, 1081, 1104, 1128, 1157, 1196, 1222, 1248, 1352, 1424, 1504, 1794, 1833, 2028, 2047, 2136, 2162, 2208, 2256, 2314, 2392, 2444, 2704, 2848, 3243, 3471, 3588, 3666, 3887, 4056, 4094, 4183, 4272, 4324, 4512, 4628, 4784, 4888, 5408, 6141, 6486, 6942, 7176, 7332, 7774, 7943, 8112, 8188, 8366, 8544, 8648, 9256, 9568, 9776, 11661, 12282, 12549, 12972, 13884, 14053, 14352, 14664, 15041, 15548, 15886, 16224, 16376, 16732, 17296, 18512, 19552, 23322, 23829, 24564, 25098, 25944, 26611, 27768, 28106, 28704, 29328, 30082, 31096, 31772, 32752, 33464, 34592, 37024, 42159, 45123, 46644, 47658, 49128, 50196, 51888, 53222, 54379, 55536, 56212, 58656, 60164, 62192, 63544, 65504, 66928, 79833, 84318, 90246, 93288, 95316, 96209, 98256, 100392, 103776, 106444, 108758, 111072, 112424, 120328, 124384, 127088, 133856, 159666, 163137, 168636, 180492, 182689, 186576, 190632, 192418, 196512, 200784, 212888, 217516, 224848, 240656, 254176, 288627, 319332, 326274, 337272, 345943, 360984, 365378, 373152, 381264, 384836, 401568, 425776, 435032, 449696, 481312, 548067, 577254, 638664, 652548, 674544, 691886, 706927, 721968, 730756, 762528, 769672, 851552, 870064, 1037829, 1096134, 1154508, 1250717, 1277328, 1305096, 1349088, 1383772, 1413854, 1443936, 1461512, 1539344, 1740128, 2075658, 2120781, 2192268, 2309016, 2501434, 2554656, 2610192, 2767544, 2827708, 2923024, 3078688, 3752151, 4151316, 4241562, 4384536, 4618032, 5002868, 5220384, 5535088, 5655416, 5846048, 7504302, 8302632, 8483124, 8769072, 9236064, 10005736, 11070176, 11310832, 15008604, 16259321, 16605264, 16966248, 17538144, 20011472, 22621664, 30017208, 32518642, 33210528, 33932496, 40022944, 48777963, 60034416, 65037284, 67864992, 97555926, 120068832, 130074568, 195111852, 260149136, 390223704, 520298272, 780447408, 1560894816]

約数ペア:

[(1, 1560894816), (2, 780447408), (3, 520298272), (4, 390223704), (6, 260149136), (8, 195111852), (12, 130074568), (13, 120068832), (16, 97555926), (23, 67864992), (24, 65037284), (26, 60034416), (32, 48777963), (39, 40022944), (46, 33932496), (47, 33210528), (48, 32518642), (52, 30017208), (69, 22621664), (78, 20011472), (89, 17538144), (92, 16966248), (94, 16605264), (96, 16259321), (104, 15008604), (138, 11310832), (141, 11070176), (156, 10005736), (169, 9236064), (178, 8769072), (184, 8483124), (188, 8302632), (208, 7504302), (267, 5846048), (276, 5655416), (282, 5535088), (299, 5220384), (312, 5002868), (338, 4618032), (356, 4384536), (368, 4241562), (376, 4151316), (416, 3752151), (507, 3078688), (534, 2923024), (552, 2827708), (564, 2767544), (598, 2610192), (611, 2554656), (624, 2501434), (676, 2309016), (712, 2192268), (736, 2120781), (752, 2075658), (897, 1740128), (1014, 1539344), (1068, 1461512), (1081, 1443936), (1104, 1413854), (1128, 1383772), (1157, 1349088), (1196, 1305096), (1222, 1277328), (1248, 1250717), (1352, 1154508), (1424, 1096134), (1504, 1037829), (1794, 870064), (1833, 851552), (2028, 769672), (2047, 762528), (2136, 730756), (2162, 721968), (2208, 706927), (2256, 691886), (2314, 674544), (2392, 652548), (2444, 638664), (2704, 577254), (2848, 548067), (3243, 481312), (3471, 449696), (3588, 435032), (3666, 425776), (3887, 401568), (4056, 384836), (4094, 381264), (4183, 373152), (4272, 365378), (4324, 360984), (4512, 345943), (4628, 337272), (4784, 326274), (4888, 319332), (5408, 288627), (6141, 254176), (6486, 240656), (6942, 224848), (7176, 217516), (7332, 212888), (7774, 200784), (7943, 196512), (8112, 192418), (8188, 190632), (8366, 186576), (8544, 182689), (8648, 180492), (9256, 168636), (9568, 163137), (9776, 159666), (11661, 133856), (12282, 127088), (12549, 124384), (12972, 120328), (13884, 112424), (14053, 111072), (14352, 108758), (14664, 106444), (15041, 103776), (15548, 100392), (15886, 98256), (16224, 96209), (16376, 95316), (16732, 93288), (17296, 90246), (18512, 84318), (19552, 79833), (23322, 66928), (23829, 65504), (24564, 63544), (25098, 62192), (25944, 60164), (26611, 58656), (27768, 56212), (28106, 55536), (28704, 54379), (29328, 53222), (30082, 51888), (31096, 50196), (31772, 49128), (32752, 47658), (33464, 46644), (34592, 45123), (37024, 42159)]