1310749776

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2880

約数の個数: 240

約数和(自身を含む): 4604955264

約数和(自身を除く): 3294205488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 243, 252, 272, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 567, 612, 648, 714, 756, 816, 918, 952, 972, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1701, 1836, 1904, 1944, 2142, 2268, 2448, 2754, 2833, 2856, 3024, 3213, 3402, 3672, 3888, 4131, 4284, 4536, 5508, 5666, 5712, 6426, 6804, 7344, 8262, 8499, 8568, 9072, 9639, 11016, 11332, 12852, 13608, 16524, 16998, 17136, 19278, 19831, 22032, 22664, 25497, 25704, 27216, 28917, 33048, 33996, 38556, 39662, 45328, 48161, 50994, 51408, 57834, 59493, 66096, 67992, 76491, 77112, 79324, 96322, 101988, 115668, 118986, 135984, 144483, 152982, 154224, 158648, 178479, 192644, 203976, 229473, 231336, 237972, 288966, 305964, 317296, 337127, 356958, 385288, 407952, 433449, 458946, 462672, 475944, 535437, 577932, 611928, 674254, 688419, 713916, 770576, 866898, 917892, 951888, 1011381, 1070874, 1155864, 1223856, 1300347, 1348508, 1376838, 1427832, 1606311, 1733796, 1835784, 2022762, 2141748, 2311728, 2600694, 2697016, 2753676, 2855664, 3034143, 3212622, 3467592, 3671568, 3901041, 4045524, 4283496, 4818933, 5201388, 5394032, 5507352, 6068286, 6425244, 6935184, 7802082, 8091048, 8566992, 9102429, 9637866, 10402776, 11014704, 11703123, 12136572, 12850488, 15604164, 16182096, 18204858, 19275732, 20805552, 23406246, 24273144, 25700976, 27307287, 31208328, 36409716, 38551464, 46812492, 48546288, 54614574, 62416656, 72819432, 77102928, 81921861, 93624984, 109229148, 145638864, 163843722, 187249968, 218458296, 327687444, 436916592, 655374888, 1310749776]

約数ペア:

[(1, 1310749776), (2, 655374888), (3, 436916592), (4, 327687444), (6, 218458296), (7, 187249968), (8, 163843722), (9, 145638864), (12, 109229148), (14, 93624984), (16, 81921861), (17, 77102928), (18, 72819432), (21, 62416656), (24, 54614574), (27, 48546288), (28, 46812492), (34, 38551464), (36, 36409716), (42, 31208328), (48, 27307287), (51, 25700976), (54, 24273144), (56, 23406246), (63, 20805552), (68, 19275732), (72, 18204858), (81, 16182096), (84, 15604164), (102, 12850488), (108, 12136572), (112, 11703123), (119, 11014704), (126, 10402776), (136, 9637866), (144, 9102429), (153, 8566992), (162, 8091048), (168, 7802082), (189, 6935184), (204, 6425244), (216, 6068286), (238, 5507352), (243, 5394032), (252, 5201388), (272, 4818933), (306, 4283496), (324, 4045524), (336, 3901041), (357, 3671568), (378, 3467592), (408, 3212622), (432, 3034143), (459, 2855664), (476, 2753676), (486, 2697016), (504, 2600694), (567, 2311728), (612, 2141748), (648, 2022762), (714, 1835784), (756, 1733796), (816, 1606311), (918, 1427832), (952, 1376838), (972, 1348508), (1008, 1300347), (1071, 1223856), (1134, 1155864), (1224, 1070874), (1296, 1011381), (1377, 951888), (1428, 917892), (1512, 866898), (1701, 770576), (1836, 713916), (1904, 688419), (1944, 674254), (2142, 611928), (2268, 577932), (2448, 535437), (2754, 475944), (2833, 462672), (2856, 458946), (3024, 433449), (3213, 407952), (3402, 385288), (3672, 356958), (3888, 337127), (4131, 317296), (4284, 305964), (4536, 288966), (5508, 237972), (5666, 231336), (5712, 229473), (6426, 203976), (6804, 192644), (7344, 178479), (8262, 158648), (8499, 154224), (8568, 152982), (9072, 144483), (9639, 135984), (11016, 118986), (11332, 115668), (12852, 101988), (13608, 96322), (16524, 79324), (16998, 77112), (17136, 76491), (19278, 67992), (19831, 66096), (22032, 59493), (22664, 57834), (25497, 51408), (25704, 50994), (27216, 48161), (28917, 45328), (33048, 39662), (33996, 38556)]