3894690240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{193189}}^1$

素因数の和:193219

約数の個数: 168

約数和(自身を含む): 15309921120

約数和(自身を除く): 11415230880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 193189, 386378, 579567, 772756, 965945, 1159134, 1352323, 1545512, 1738701, 1931890, 2318268, 2704646, 2897835, 3091024, 3477402, 3863780, 4056969, 4636536, 5409292, 5795670, 6182048, 6761615, 6954804, 7727560, 8113938, 8693505, 9273072, 10818584, 11591340, 12170907, 12364096, 13523230, 13909608, 15455120, 16227876, 17387010, 18546144, 20284845, 21637168, 23182680, 24341814, 27046460, 27819216, 30910240, 32455752, 34774020, 37092288, 40569690, 43274336, 46365360, 48683628, 54092920, 55638432, 60854535, 61820480, 64911504, 69548040, 81139380, 86548672, 92730720, 97367256, 108185840, 111276864, 121709070, 129823008, 139096080, 162278760, 185461440, 194734512, 216371680, 243418140, 259646016, 278192160, 324557520, 389469024, 432743360, 486836280, 556384320, 649115040, 778938048, 973672560, 1298230080, 1947345120, 3894690240]

約数ペア:

[(1, 3894690240), (2, 1947345120), (3, 1298230080), (4, 973672560), (5, 778938048), (6, 649115040), (7, 556384320), (8, 486836280), (9, 432743360), (10, 389469024), (12, 324557520), (14, 278192160), (15, 259646016), (16, 243418140), (18, 216371680), (20, 194734512), (21, 185461440), (24, 162278760), (28, 139096080), (30, 129823008), (32, 121709070), (35, 111276864), (36, 108185840), (40, 97367256), (42, 92730720), (45, 86548672), (48, 81139380), (56, 69548040), (60, 64911504), (63, 61820480), (64, 60854535), (70, 55638432), (72, 54092920), (80, 48683628), (84, 46365360), (90, 43274336), (96, 40569690), (105, 37092288), (112, 34774020), (120, 32455752), (126, 30910240), (140, 27819216), (144, 27046460), (160, 24341814), (168, 23182680), (180, 21637168), (192, 20284845), (210, 18546144), (224, 17387010), (240, 16227876), (252, 15455120), (280, 13909608), (288, 13523230), (315, 12364096), (320, 12170907), (336, 11591340), (360, 10818584), (420, 9273072), (448, 8693505), (480, 8113938), (504, 7727560), (560, 6954804), (576, 6761615), (630, 6182048), (672, 5795670), (720, 5409292), (840, 4636536), (960, 4056969), (1008, 3863780), (1120, 3477402), (1260, 3091024), (1344, 2897835), (1440, 2704646), (1680, 2318268), (2016, 1931890), (2240, 1738701), (2520, 1545512), (2880, 1352323), (3360, 1159134), (4032, 965945), (5040, 772756), (6720, 579567), (10080, 386378), (20160, 193189)]