19293858864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32497}}^1$

素因数の和:32568

約数の個数: 240

約数和(自身を含む): 67055073280

約数和(自身を除く): 47761214416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 304, 336, 342, 372, 399, 434, 456, 496, 504, 532, 558, 589, 651, 684, 744, 798, 868, 912, 1008, 1064, 1116, 1178, 1197, 1302, 1368, 1488, 1596, 1736, 1767, 1953, 2128, 2232, 2356, 2394, 2604, 2736, 3192, 3472, 3534, 3906, 4123, 4464, 4712, 4788, 5208, 5301, 6384, 7068, 7812, 8246, 9424, 9576, 10416, 10602, 12369, 14136, 15624, 16492, 19152, 21204, 24738, 28272, 31248, 32497, 32984, 37107, 42408, 49476, 64994, 65968, 74214, 84816, 97491, 98952, 129988, 148428, 194982, 197904, 227479, 259976, 292473, 296856, 389964, 454958, 519952, 584946, 593712, 617443, 682437, 779928, 909916, 1007407, 1169892, 1234886, 1364874, 1559856, 1819832, 1852329, 2014814, 2047311, 2339784, 2469772, 2729748, 3022221, 3639664, 3704658, 4029628, 4094622, 4322101, 4679568, 4939544, 5459496, 5556987, 6044442, 7051849, 7409316, 8059256, 8189244, 8644202, 9066663, 9879088, 10918992, 11113974, 12088884, 12966303, 14103698, 14818632, 16118512, 16378488, 17288404, 18133326, 19140733, 21155547, 22227948, 24177768, 25932606, 28207396, 29637264, 32756976, 34576808, 36266652, 38281466, 38898909, 42311094, 44455896, 48355536, 51865212, 56414792, 57422199, 63466641, 69153616, 72533304, 76562932, 77797818, 84622188, 88911792, 103730424, 112829584, 114844398, 126933282, 133985131, 145066608, 153125864, 155595636, 169244376, 172266597, 207460848, 229688796, 253866564, 267970262, 306251728, 311191272, 338488752, 344533194, 401955393, 459377592, 507733128, 535940524, 622382544, 689066388, 803910786, 918755184, 1015466256, 1071881048, 1205866179, 1378132776, 1607821572, 2143762096, 2411732358, 2756265552, 3215643144, 4823464716, 6431286288, 9646929432, 19293858864]

約数ペア:

[(1, 19293858864), (2, 9646929432), (3, 6431286288), (4, 4823464716), (6, 3215643144), (7, 2756265552), (8, 2411732358), (9, 2143762096), (12, 1607821572), (14, 1378132776), (16, 1205866179), (18, 1071881048), (19, 1015466256), (21, 918755184), (24, 803910786), (28, 689066388), (31, 622382544), (36, 535940524), (38, 507733128), (42, 459377592), (48, 401955393), (56, 344533194), (57, 338488752), (62, 311191272), (63, 306251728), (72, 267970262), (76, 253866564), (84, 229688796), (93, 207460848), (112, 172266597), (114, 169244376), (124, 155595636), (126, 153125864), (133, 145066608), (144, 133985131), (152, 126933282), (168, 114844398), (171, 112829584), (186, 103730424), (217, 88911792), (228, 84622188), (248, 77797818), (252, 76562932), (266, 72533304), (279, 69153616), (304, 63466641), (336, 57422199), (342, 56414792), (372, 51865212), (399, 48355536), (434, 44455896), (456, 42311094), (496, 38898909), (504, 38281466), (532, 36266652), (558, 34576808), (589, 32756976), (651, 29637264), (684, 28207396), (744, 25932606), (798, 24177768), (868, 22227948), (912, 21155547), (1008, 19140733), (1064, 18133326), (1116, 17288404), (1178, 16378488), (1197, 16118512), (1302, 14818632), (1368, 14103698), (1488, 12966303), (1596, 12088884), (1736, 11113974), (1767, 10918992), (1953, 9879088), (2128, 9066663), (2232, 8644202), (2356, 8189244), (2394, 8059256), (2604, 7409316), (2736, 7051849), (3192, 6044442), (3472, 5556987), (3534, 5459496), (3906, 4939544), (4123, 4679568), (4464, 4322101), (4712, 4094622), (4788, 4029628), (5208, 3704658), (5301, 3639664), (6384, 3022221), (7068, 2729748), (7812, 2469772), (8246, 2339784), (9424, 2047311), (9576, 2014814), (10416, 1852329), (10602, 1819832), (12369, 1559856), (14136, 1364874), (15624, 1234886), (16492, 1169892), (19152, 1007407), (21204, 909916), (24738, 779928), (28272, 682437), (31248, 617443), (32497, 593712), (32984, 584946), (37107, 519952), (42408, 454958), (49476, 389964), (64994, 296856), (65968, 292473), (74214, 259976), (84816, 227479), (97491, 197904), (98952, 194982), (129988, 148428)]