21114483552

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1506

約数の個数: 288

約数和(自身を含む): 66522193920

約数和(自身を除く): 45407710368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 127, 138, 144, 152, 171, 184, 207, 228, 254, 276, 288, 304, 342, 368, 381, 414, 437, 456, 508, 552, 608, 684, 736, 762, 828, 874, 912, 1016, 1104, 1143, 1311, 1321, 1368, 1524, 1656, 1748, 1824, 2032, 2208, 2286, 2413, 2622, 2642, 2736, 2921, 3048, 3312, 3496, 3933, 3963, 4064, 4572, 4826, 5244, 5284, 5472, 5842, 6096, 6624, 6992, 7239, 7866, 7926, 8763, 9144, 9652, 10488, 10568, 11684, 11889, 12192, 13984, 14478, 15732, 15852, 17526, 18288, 19304, 20976, 21136, 21717, 23368, 23778, 25099, 26289, 28956, 30383, 31464, 31704, 35052, 36576, 38608, 41952, 42272, 43434, 46736, 47556, 50198, 52578, 55499, 57912, 60766, 62928, 63408, 70104, 75297, 77216, 86868, 91149, 93472, 95112, 100396, 105156, 110998, 115824, 121532, 125856, 126816, 140208, 150594, 166497, 167767, 173736, 182298, 190224, 200792, 210312, 221996, 225891, 231648, 243064, 273447, 280416, 301188, 332994, 335534, 347472, 364596, 380448, 401584, 420624, 443992, 451782, 486128, 499491, 503301, 546894, 577277, 602376, 665988, 671068, 694944, 729192, 803168, 841248, 887984, 903564, 972256, 998982, 1006602, 1093788, 1154554, 1204752, 1331976, 1342136, 1458384, 1509903, 1731831, 1775968, 1807128, 1997964, 2013204, 2187576, 2309108, 2409504, 2663952, 2684272, 2916768, 3019806, 3187573, 3463662, 3614256, 3858641, 3995928, 4026408, 4375152, 4618216, 5195493, 5327904, 5368544, 6039612, 6375146, 6927324, 7228512, 7717282, 7991856, 8052816, 8750304, 9236432, 9562719, 10390986, 11575923, 12079224, 12750292, 13854648, 15434564, 15983712, 16105632, 18472864, 19125438, 20781972, 23151846, 24158448, 25500584, 27709296, 28688157, 30869128, 34727769, 38250876, 41563944, 46303692, 48316896, 51001168, 55418592, 57376314, 61738256, 69455538, 73314179, 76501752, 83127888, 92607384, 102002336, 114752628, 123476512, 138911076, 146628358, 153003504, 166255776, 185214768, 219942537, 229505256, 277822152, 293256716, 306007008, 370429536, 439885074, 459010512, 555644304, 586513432, 659827611, 879770148, 918021024, 1111288608, 1173026864, 1319655222, 1759540296, 2346053728, 2639310444, 3519080592, 5278620888, 7038161184, 10557241776, 21114483552]

約数ペア:

[(1, 21114483552), (2, 10557241776), (3, 7038161184), (4, 5278620888), (6, 3519080592), (8, 2639310444), (9, 2346053728), (12, 1759540296), (16, 1319655222), (18, 1173026864), (19, 1111288608), (23, 918021024), (24, 879770148), (32, 659827611), (36, 586513432), (38, 555644304), (46, 459010512), (48, 439885074), (57, 370429536), (69, 306007008), (72, 293256716), (76, 277822152), (92, 229505256), (96, 219942537), (114, 185214768), (127, 166255776), (138, 153003504), (144, 146628358), (152, 138911076), (171, 123476512), (184, 114752628), (207, 102002336), (228, 92607384), (254, 83127888), (276, 76501752), (288, 73314179), (304, 69455538), (342, 61738256), (368, 57376314), (381, 55418592), (414, 51001168), (437, 48316896), (456, 46303692), (508, 41563944), (552, 38250876), (608, 34727769), (684, 30869128), (736, 28688157), (762, 27709296), (828, 25500584), (874, 24158448), (912, 23151846), (1016, 20781972), (1104, 19125438), (1143, 18472864), (1311, 16105632), (1321, 15983712), (1368, 15434564), (1524, 13854648), (1656, 12750292), (1748, 12079224), (1824, 11575923), (2032, 10390986), (2208, 9562719), (2286, 9236432), (2413, 8750304), (2622, 8052816), (2642, 7991856), (2736, 7717282), (2921, 7228512), (3048, 6927324), (3312, 6375146), (3496, 6039612), (3933, 5368544), (3963, 5327904), (4064, 5195493), (4572, 4618216), (4826, 4375152), (5244, 4026408), (5284, 3995928), (5472, 3858641), (5842, 3614256), (6096, 3463662), (6624, 3187573), (6992, 3019806), (7239, 2916768), (7866, 2684272), (7926, 2663952), (8763, 2409504), (9144, 2309108), (9652, 2187576), (10488, 2013204), (10568, 1997964), (11684, 1807128), (11889, 1775968), (12192, 1731831), (13984, 1509903), (14478, 1458384), (15732, 1342136), (15852, 1331976), (17526, 1204752), (18288, 1154554), (19304, 1093788), (20976, 1006602), (21136, 998982), (21717, 972256), (23368, 903564), (23778, 887984), (25099, 841248), (26289, 803168), (28956, 729192), (30383, 694944), (31464, 671068), (31704, 665988), (35052, 602376), (36576, 577277), (38608, 546894), (41952, 503301), (42272, 499491), (43434, 486128), (46736, 451782), (47556, 443992), (50198, 420624), (52578, 401584), (55499, 380448), (57912, 364596), (60766, 347472), (62928, 335534), (63408, 332994), (70104, 301188), (75297, 280416), (77216, 273447), (86868, 243064), (91149, 231648), (93472, 225891), (95112, 221996), (100396, 210312), (105156, 200792), (110998, 190224), (115824, 182298), (121532, 173736), (125856, 167767), (126816, 166497), (140208, 150594)]