1780433280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1$

素因数の和:3129

約数の個数: 192

約数和(自身を含む): 6209817120

約数和(自身を除く): 4429383840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 384, 412, 480, 515, 576, 618, 640, 720, 824, 927, 960, 1030, 1152, 1236, 1440, 1545, 1648, 1854, 1920, 2060, 2472, 2880, 3001, 3090, 3296, 3708, 4120, 4635, 4944, 5760, 6002, 6180, 6592, 7416, 8240, 9003, 9270, 9888, 12004, 12360, 13184, 14832, 15005, 16480, 18006, 18540, 19776, 24008, 24720, 27009, 29664, 30010, 32960, 36012, 37080, 39552, 45015, 48016, 49440, 54018, 59328, 60020, 65920, 72024, 74160, 90030, 96032, 98880, 108036, 118656, 120040, 135045, 144048, 148320, 180060, 192064, 197760, 216072, 240080, 270090, 288096, 296640, 309103, 360120, 384128, 432144, 480160, 540180, 576192, 593280, 618206, 720240, 864288, 927309, 960320, 1080360, 1152384, 1236412, 1440480, 1545515, 1728576, 1854618, 1920640, 2160720, 2472824, 2781927, 2880960, 3091030, 3457152, 3709236, 4321440, 4636545, 4945648, 5563854, 5761920, 6182060, 7418472, 8642880, 9273090, 9891296, 11127708, 12364120, 13909635, 14836944, 17285760, 18546180, 19782592, 22255416, 24728240, 27819270, 29673888, 37092360, 39565184, 44510832, 49456480, 55638540, 59347776, 74184720, 89021664, 98912960, 111277080, 118695552, 148369440, 178043328, 197825920, 222554160, 296738880, 356086656, 445108320, 593477760, 890216640, 1780433280]

約数ペア:

[(1, 1780433280), (2, 890216640), (3, 593477760), (4, 445108320), (5, 356086656), (6, 296738880), (8, 222554160), (9, 197825920), (10, 178043328), (12, 148369440), (15, 118695552), (16, 111277080), (18, 98912960), (20, 89021664), (24, 74184720), (30, 59347776), (32, 55638540), (36, 49456480), (40, 44510832), (45, 39565184), (48, 37092360), (60, 29673888), (64, 27819270), (72, 24728240), (80, 22255416), (90, 19782592), (96, 18546180), (103, 17285760), (120, 14836944), (128, 13909635), (144, 12364120), (160, 11127708), (180, 9891296), (192, 9273090), (206, 8642880), (240, 7418472), (288, 6182060), (309, 5761920), (320, 5563854), (360, 4945648), (384, 4636545), (412, 4321440), (480, 3709236), (515, 3457152), (576, 3091030), (618, 2880960), (640, 2781927), (720, 2472824), (824, 2160720), (927, 1920640), (960, 1854618), (1030, 1728576), (1152, 1545515), (1236, 1440480), (1440, 1236412), (1545, 1152384), (1648, 1080360), (1854, 960320), (1920, 927309), (2060, 864288), (2472, 720240), (2880, 618206), (3001, 593280), (3090, 576192), (3296, 540180), (3708, 480160), (4120, 432144), (4635, 384128), (4944, 360120), (5760, 309103), (6002, 296640), (6180, 288096), (6592, 270090), (7416, 240080), (8240, 216072), (9003, 197760), (9270, 192064), (9888, 180060), (12004, 148320), (12360, 144048), (13184, 135045), (14832, 120040), (15005, 118656), (16480, 108036), (18006, 98880), (18540, 96032), (19776, 90030), (24008, 74160), (24720, 72024), (27009, 65920), (29664, 60020), (30010, 59328), (32960, 54018), (36012, 49440), (37080, 48016), (39552, 45015)]