68519297952

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{20123}}^1$

素因数の和:20712

約数の個数: 192

約数和(自身を含む): 228814709760

約数和(自身を除く): 160295411808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 563, 672, 756, 864, 1008, 1126, 1512, 1689, 2016, 2252, 3024, 3378, 3941, 4504, 5067, 6048, 6756, 7882, 9008, 10134, 11823, 13512, 15201, 15764, 18016, 20123, 20268, 23646, 27024, 30402, 31528, 35469, 40246, 40536, 47292, 54048, 60369, 60804, 63056, 70938, 80492, 81072, 94584, 106407, 120738, 121608, 126112, 140861, 141876, 160984, 162144, 181107, 189168, 212814, 241476, 243216, 281722, 283752, 321968, 362214, 378336, 422583, 425628, 482952, 486432, 543321, 563444, 567504, 643936, 724428, 845166, 851256, 965904, 1086642, 1126888, 1135008, 1267749, 1448856, 1690332, 1702512, 1931808, 2173284, 2253776, 2535498, 2897712, 3380664, 3405024, 3803247, 4346568, 4507552, 5070996, 5795424, 6761328, 7606494, 8693136, 10141992, 11329249, 13522656, 15212988, 17386272, 20283984, 22658498, 30425976, 33987747, 40567968, 45316996, 60851952, 67975494, 79304743, 90633992, 101963241, 121703904, 135950988, 158609486, 181267984, 203926482, 237914229, 271901976, 305889723, 317218972, 362535968, 407852964, 475828458, 543803952, 611779446, 634437944, 713742687, 815705928, 951656916, 1087607904, 1223558892, 1268875888, 1427485374, 1631411856, 1903313832, 2141228061, 2447117784, 2537751776, 2854970748, 3262823712, 3806627664, 4282456122, 4894235568, 5709941496, 7613255328, 8564912244, 9788471136, 11419882992, 17129824488, 22839765984, 34259648976, 68519297952]

約数ペア:

[(1, 68519297952), (2, 34259648976), (3, 22839765984), (4, 17129824488), (6, 11419882992), (7, 9788471136), (8, 8564912244), (9, 7613255328), (12, 5709941496), (14, 4894235568), (16, 4282456122), (18, 3806627664), (21, 3262823712), (24, 2854970748), (27, 2537751776), (28, 2447117784), (32, 2141228061), (36, 1903313832), (42, 1631411856), (48, 1427485374), (54, 1268875888), (56, 1223558892), (63, 1087607904), (72, 951656916), (84, 815705928), (96, 713742687), (108, 634437944), (112, 611779446), (126, 543803952), (144, 475828458), (168, 407852964), (189, 362535968), (216, 317218972), (224, 305889723), (252, 271901976), (288, 237914229), (336, 203926482), (378, 181267984), (432, 158609486), (504, 135950988), (563, 121703904), (672, 101963241), (756, 90633992), (864, 79304743), (1008, 67975494), (1126, 60851952), (1512, 45316996), (1689, 40567968), (2016, 33987747), (2252, 30425976), (3024, 22658498), (3378, 20283984), (3941, 17386272), (4504, 15212988), (5067, 13522656), (6048, 11329249), (6756, 10141992), (7882, 8693136), (9008, 7606494), (10134, 6761328), (11823, 5795424), (13512, 5070996), (15201, 4507552), (15764, 4346568), (18016, 3803247), (20123, 3405024), (20268, 3380664), (23646, 2897712), (27024, 2535498), (30402, 2253776), (31528, 2173284), (35469, 1931808), (40246, 1702512), (40536, 1690332), (47292, 1448856), (54048, 1267749), (60369, 1135008), (60804, 1126888), (63056, 1086642), (70938, 965904), (80492, 851256), (81072, 845166), (94584, 724428), (106407, 643936), (120738, 567504), (121608, 563444), (126112, 543321), (140861, 486432), (141876, 482952), (160984, 425628), (162144, 422583), (181107, 378336), (189168, 362214), (212814, 321968), (241476, 283752), (243216, 281722)]