1261440096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3257

約数の個数: 192

約数和(自身を含む): 4113285120

約数和(自身を除く): 2851845024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 217, 224, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 608, 651, 672, 744, 798, 868, 912, 992, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 1824, 2128, 2356, 2604, 2976, 3187, 3192, 3472, 3534, 4123, 4256, 4712, 5208, 6374, 6384, 6944, 7068, 8246, 9424, 9561, 10416, 12369, 12748, 12768, 14136, 16492, 18848, 19122, 20832, 22309, 24738, 25496, 28272, 32984, 38244, 44618, 49476, 50992, 56544, 60553, 65968, 66927, 76488, 89236, 98797, 98952, 101984, 121106, 131936, 133854, 152976, 178472, 181659, 197594, 197904, 242212, 267708, 296391, 305952, 356944, 363318, 395188, 395808, 423871, 484424, 535416, 592782, 691579, 713888, 726636, 790376, 847742, 968848, 1070832, 1185564, 1271613, 1383158, 1453272, 1580752, 1695484, 1877143, 1937696, 2074737, 2141664, 2371128, 2543226, 2766316, 2906544, 3161504, 3390968, 3754286, 4149474, 4742256, 5086452, 5532632, 5631429, 5813088, 6781936, 7508572, 8298948, 9484512, 10172904, 11065264, 11262858, 13140001, 13563872, 15017144, 16597896, 20345808, 22130528, 22525716, 26280002, 30034288, 33195792, 39420003, 40691616, 45051432, 52560004, 60068576, 66391584, 78840006, 90102864, 105120008, 157680012, 180205728, 210240016, 315360024, 420480032, 630720048, 1261440096]

約数ペア:

[(1, 1261440096), (2, 630720048), (3, 420480032), (4, 315360024), (6, 210240016), (7, 180205728), (8, 157680012), (12, 105120008), (14, 90102864), (16, 78840006), (19, 66391584), (21, 60068576), (24, 52560004), (28, 45051432), (31, 40691616), (32, 39420003), (38, 33195792), (42, 30034288), (48, 26280002), (56, 22525716), (57, 22130528), (62, 20345808), (76, 16597896), (84, 15017144), (93, 13563872), (96, 13140001), (112, 11262858), (114, 11065264), (124, 10172904), (133, 9484512), (152, 8298948), (168, 7508572), (186, 6781936), (217, 5813088), (224, 5631429), (228, 5532632), (248, 5086452), (266, 4742256), (304, 4149474), (336, 3754286), (372, 3390968), (399, 3161504), (434, 2906544), (456, 2766316), (496, 2543226), (532, 2371128), (589, 2141664), (608, 2074737), (651, 1937696), (672, 1877143), (744, 1695484), (798, 1580752), (868, 1453272), (912, 1383158), (992, 1271613), (1064, 1185564), (1178, 1070832), (1302, 968848), (1488, 847742), (1596, 790376), (1736, 726636), (1767, 713888), (1824, 691579), (2128, 592782), (2356, 535416), (2604, 484424), (2976, 423871), (3187, 395808), (3192, 395188), (3472, 363318), (3534, 356944), (4123, 305952), (4256, 296391), (4712, 267708), (5208, 242212), (6374, 197904), (6384, 197594), (6944, 181659), (7068, 178472), (8246, 152976), (9424, 133854), (9561, 131936), (10416, 121106), (12369, 101984), (12748, 98952), (12768, 98797), (14136, 89236), (16492, 76488), (18848, 66927), (19122, 65968), (20832, 60553), (22309, 56544), (24738, 50992), (25496, 49476), (28272, 44618), (32984, 38244)]