9723569280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{71329}}^1$

素因数の和:71422

約数の個数: 128

約数和(自身を含む): 31430851200

約数和(自身を除く): 21707281920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 22720, 27264, 34080, 45440, 68160, 71329, 136320, 142658, 213987, 285316, 356645, 427974, 570632, 713290, 855948, 1069935, 1141264, 1426580, 1711896, 2139870, 2282528, 2853160, 3423792, 4279740, 4565056, 5064359, 5706320, 6847584, 8559480, 9130112, 10128718, 11412640, 13695168, 15193077, 17118960, 20257436, 22825280, 25321795, 27390336, 30386154, 34237920, 40514872, 45650560, 50643590, 60772308, 68475840, 75965385, 81029744, 101287180, 121544616, 136951680, 151930770, 162059488, 202574360, 243089232, 303861540, 324118976, 405148720, 486178464, 607723080, 648237952, 810297440, 972356928, 1215446160, 1620594880, 1944713856, 2430892320, 3241189760, 4861784640, 9723569280]

約数ペア:

[(1, 9723569280), (2, 4861784640), (3, 3241189760), (4, 2430892320), (5, 1944713856), (6, 1620594880), (8, 1215446160), (10, 972356928), (12, 810297440), (15, 648237952), (16, 607723080), (20, 486178464), (24, 405148720), (30, 324118976), (32, 303861540), (40, 243089232), (48, 202574360), (60, 162059488), (64, 151930770), (71, 136951680), (80, 121544616), (96, 101287180), (120, 81029744), (128, 75965385), (142, 68475840), (160, 60772308), (192, 50643590), (213, 45650560), (240, 40514872), (284, 34237920), (320, 30386154), (355, 27390336), (384, 25321795), (426, 22825280), (480, 20257436), (568, 17118960), (640, 15193077), (710, 13695168), (852, 11412640), (960, 10128718), (1065, 9130112), (1136, 8559480), (1420, 6847584), (1704, 5706320), (1920, 5064359), (2130, 4565056), (2272, 4279740), (2840, 3423792), (3408, 2853160), (4260, 2282528), (4544, 2139870), (5680, 1711896), (6816, 1426580), (8520, 1141264), (9088, 1069935), (11360, 855948), (13632, 713290), (17040, 570632), (22720, 427974), (27264, 356645), (34080, 285316), (45440, 213987), (68160, 142658), (71329, 136320)]