21918799584

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4172

約数の個数: 360

約数和(自身を含む): 75041787744

約数和(自身を除く): 53122988160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 121, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 242, 264, 272, 288, 297, 306, 324, 352, 363, 374, 396, 408, 432, 459, 484, 528, 544, 561, 594, 612, 648, 726, 748, 792, 816, 864, 891, 918, 968, 1056, 1089, 1122, 1188, 1224, 1296, 1377, 1452, 1496, 1584, 1632, 1683, 1782, 1836, 1936, 2057, 2178, 2244, 2376, 2448, 2592, 2754, 2904, 2992, 3168, 3267, 3366, 3564, 3672, 3872, 4111, 4114, 4356, 4488, 4752, 4896, 5049, 5508, 5808, 5984, 6171, 6534, 6732, 7128, 7344, 8222, 8228, 8712, 8976, 9504, 9801, 10098, 11016, 11616, 12333, 12342, 13068, 13464, 14256, 14688, 15147, 16444, 16456, 17424, 17952, 18513, 19602, 20196, 22032, 24666, 24684, 26136, 26928, 28512, 30294, 32888, 32912, 34848, 36999, 37026, 39204, 40392, 44064, 45221, 49332, 49368, 52272, 53856, 55539, 60588, 65776, 65824, 69887, 73998, 74052, 78408, 80784, 90442, 98664, 98736, 104544, 110997, 111078, 121176, 131552, 135663, 139774, 147996, 148104, 156816, 161568, 166617, 180884, 197328, 197472, 209661, 221994, 222156, 242352, 271326, 279548, 295992, 296208, 313632, 332991, 333234, 361768, 394656, 406989, 419322, 443988, 444312, 484704, 497431, 542652, 559096, 591984, 592416, 628983, 665982, 666468, 723536, 768757, 813978, 838644, 887976, 888624, 994862, 1085304, 1118192, 1183968, 1220967, 1257966, 1331964, 1332936, 1447072, 1492293, 1537514, 1627956, 1677288, 1775952, 1777248, 1886949, 1989724, 2170608, 2236384, 2306271, 2441934, 2515932, 2663928, 2665872, 2984586, 3075028, 3255912, 3354576, 3551904, 3662901, 3773898, 3979448, 4341216, 4476879, 4612542, 4883868, 5031864, 5327856, 5331744, 5660847, 5969172, 6150056, 6511824, 6709152, 6918813, 7325802, 7547796, 7958896, 8456327, 8953758, 9225084, 9767736, 10063728, 10655712, 11321694, 11938344, 12300112, 13023648, 13430637, 13837626, 14651604, 15095592, 15917792, 16912654, 17907516, 18450168, 19535472, 20127456, 20756439, 22643388, 23876688, 24600224, 25368981, 26861274, 27675252, 29303208, 30191184, 33825308, 35815032, 36900336, 39070944, 40291911, 41512878, 45286776, 47753376, 50737962, 53722548, 55350504, 58606416, 60382368, 62269317, 67650616, 71630064, 73800672, 76106943, 80583822, 83025756, 90573552, 101475924, 107445096, 110701008, 117212832, 124538634, 135301232, 143260128, 152213886, 161167644, 166051512, 181147104, 202951848, 214890192, 221402016, 228320829, 249077268, 270602464, 304427772, 322335288, 332103024, 405903696, 429780384, 456641658, 498154536, 608855544, 644670576, 664206048, 684962487, 811807392, 913283316, 996309072, 1217711088, 1289341152, 1369924974, 1826566632, 1992618144, 2435422176, 2739849948, 3653133264, 5479699896, 7306266528, 10959399792, 21918799584]

約数ペア:

[(1, 21918799584), (2, 10959399792), (3, 7306266528), (4, 5479699896), (6, 3653133264), (8, 2739849948), (9, 2435422176), (11, 1992618144), (12, 1826566632), (16, 1369924974), (17, 1289341152), (18, 1217711088), (22, 996309072), (24, 913283316), (27, 811807392), (32, 684962487), (33, 664206048), (34, 644670576), (36, 608855544), (44, 498154536), (48, 456641658), (51, 429780384), (54, 405903696), (66, 332103024), (68, 322335288), (72, 304427772), (81, 270602464), (88, 249077268), (96, 228320829), (99, 221402016), (102, 214890192), (108, 202951848), (121, 181147104), (132, 166051512), (136, 161167644), (144, 152213886), (153, 143260128), (162, 135301232), (176, 124538634), (187, 117212832), (198, 110701008), (204, 107445096), (216, 101475924), (242, 90573552), (264, 83025756), (272, 80583822), (288, 76106943), (297, 73800672), (306, 71630064), (324, 67650616), (352, 62269317), (363, 60382368), (374, 58606416), (396, 55350504), (408, 53722548), (432, 50737962), (459, 47753376), (484, 45286776), (528, 41512878), (544, 40291911), (561, 39070944), (594, 36900336), (612, 35815032), (648, 33825308), (726, 30191184), (748, 29303208), (792, 27675252), (816, 26861274), (864, 25368981), (891, 24600224), (918, 23876688), (968, 22643388), (1056, 20756439), (1089, 20127456), (1122, 19535472), (1188, 18450168), (1224, 17907516), (1296, 16912654), (1377, 15917792), (1452, 15095592), (1496, 14651604), (1584, 13837626), (1632, 13430637), (1683, 13023648), (1782, 12300112), (1836, 11938344), (1936, 11321694), (2057, 10655712), (2178, 10063728), (2244, 9767736), (2376, 9225084), (2448, 8953758), (2592, 8456327), (2754, 7958896), (2904, 7547796), (2992, 7325802), (3168, 6918813), (3267, 6709152), (3366, 6511824), (3564, 6150056), (3672, 5969172), (3872, 5660847), (4111, 5331744), (4114, 5327856), (4356, 5031864), (4488, 4883868), (4752, 4612542), (4896, 4476879), (5049, 4341216), (5508, 3979448), (5808, 3773898), (5984, 3662901), (6171, 3551904), (6534, 3354576), (6732, 3255912), (7128, 3075028), (7344, 2984586), (8222, 2665872), (8228, 2663928), (8712, 2515932), (8976, 2441934), (9504, 2306271), (9801, 2236384), (10098, 2170608), (11016, 1989724), (11616, 1886949), (12333, 1777248), (12342, 1775952), (13068, 1677288), (13464, 1627956), (14256, 1537514), (14688, 1492293), (15147, 1447072), (16444, 1332936), (16456, 1331964), (17424, 1257966), (17952, 1220967), (18513, 1183968), (19602, 1118192), (20196, 1085304), (22032, 994862), (24666, 888624), (24684, 887976), (26136, 838644), (26928, 813978), (28512, 768757), (30294, 723536), (32888, 666468), (32912, 665982), (34848, 628983), (36999, 592416), (37026, 591984), (39204, 559096), (40392, 542652), (44064, 497431), (45221, 484704), (49332, 444312), (49368, 443988), (52272, 419322), (53856, 406989), (55539, 394656), (60588, 361768), (65776, 333234), (65824, 332991), (69887, 313632), (73998, 296208), (74052, 295992), (78408, 279548), (80784, 271326), (90442, 242352), (98664, 222156), (98736, 221994), (104544, 209661), (110997, 197472), (111078, 197328), (121176, 180884), (131552, 166617), (135663, 161568), (139774, 156816), (147996, 148104)]