47509081440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{4289}}^1$

素因数の和:4845

約数の個数: 192

約数和(自身を含む): 153184711680

約数和(自身を除く): 105675630240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 491, 564, 705, 752, 940, 982, 1128, 1410, 1473, 1504, 1880, 1964, 2256, 2455, 2820, 2946, 3760, 3928, 4289, 4512, 4910, 5640, 5892, 7365, 7520, 7856, 8578, 9820, 11280, 11784, 12867, 14730, 15712, 17156, 19640, 21445, 22560, 23077, 23568, 25734, 29460, 34312, 39280, 42890, 46154, 47136, 51468, 58920, 64335, 68624, 69231, 78560, 85780, 92308, 102936, 115385, 117840, 128670, 137248, 138462, 171560, 184616, 201583, 205872, 230770, 235680, 257340, 276924, 343120, 346155, 369232, 403166, 411744, 461540, 514680, 553848, 604749, 686240, 692310, 738464, 806332, 923080, 1007915, 1029360, 1107696, 1209498, 1384620, 1612664, 1846160, 2015830, 2058720, 2105899, 2215392, 2418996, 2769240, 3023745, 3225328, 3692320, 4031660, 4211798, 4837992, 5538480, 6047490, 6317697, 6450656, 8063320, 8423596, 9675984, 10529495, 11076960, 12094980, 12635394, 16126640, 16847192, 19351968, 21058990, 24189960, 25270788, 31588485, 32253280, 33694384, 42117980, 48379920, 50541576, 63176970, 67388768, 84235960, 96759840, 98977253, 101083152, 126353940, 168471920, 197954506, 202166304, 252707880, 296931759, 336943840, 395909012, 494886265, 505415760, 593863518, 791818024, 989772530, 1010831520, 1187727036, 1484658795, 1583636048, 1979545060, 2375454072, 2969317590, 3167272096, 3959090120, 4750908144, 5938635180, 7918180240, 9501816288, 11877270360, 15836360480, 23754540720, 47509081440]

約数ペア:

[(1, 47509081440), (2, 23754540720), (3, 15836360480), (4, 11877270360), (5, 9501816288), (6, 7918180240), (8, 5938635180), (10, 4750908144), (12, 3959090120), (15, 3167272096), (16, 2969317590), (20, 2375454072), (24, 1979545060), (30, 1583636048), (32, 1484658795), (40, 1187727036), (47, 1010831520), (48, 989772530), (60, 791818024), (80, 593863518), (94, 505415760), (96, 494886265), (120, 395909012), (141, 336943840), (160, 296931759), (188, 252707880), (235, 202166304), (240, 197954506), (282, 168471920), (376, 126353940), (470, 101083152), (480, 98977253), (491, 96759840), (564, 84235960), (705, 67388768), (752, 63176970), (940, 50541576), (982, 48379920), (1128, 42117980), (1410, 33694384), (1473, 32253280), (1504, 31588485), (1880, 25270788), (1964, 24189960), (2256, 21058990), (2455, 19351968), (2820, 16847192), (2946, 16126640), (3760, 12635394), (3928, 12094980), (4289, 11076960), (4512, 10529495), (4910, 9675984), (5640, 8423596), (5892, 8063320), (7365, 6450656), (7520, 6317697), (7856, 6047490), (8578, 5538480), (9820, 4837992), (11280, 4211798), (11784, 4031660), (12867, 3692320), (14730, 3225328), (15712, 3023745), (17156, 2769240), (19640, 2418996), (21445, 2215392), (22560, 2105899), (23077, 2058720), (23568, 2015830), (25734, 1846160), (29460, 1612664), (34312, 1384620), (39280, 1209498), (42890, 1107696), (46154, 1029360), (47136, 1007915), (51468, 923080), (58920, 806332), (64335, 738464), (68624, 692310), (69231, 686240), (78560, 604749), (85780, 553848), (92308, 514680), (102936, 461540), (115385, 411744), (117840, 403166), (128670, 369232), (137248, 346155), (138462, 343120), (171560, 276924), (184616, 257340), (201583, 235680), (205872, 230770)]