655380960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:985

約数の個数: 192

約数和(自身を含む): 2243469312

約数和(自身を除く): 1588088352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 827, 1016, 1040, 1248, 1270, 1524, 1560, 1651, 1654, 1905, 2032, 2080, 2481, 2540, 3048, 3120, 3302, 3308, 3810, 4064, 4135, 4953, 4962, 5080, 6096, 6240, 6604, 6616, 7620, 8255, 8270, 9906, 9924, 10160, 10751, 12192, 12405, 13208, 13232, 15240, 16510, 16540, 19812, 19848, 20320, 21502, 24765, 24810, 26416, 26464, 30480, 32253, 33020, 33080, 39624, 39696, 43004, 49530, 49620, 52832, 53755, 60960, 64506, 66040, 66160, 79248, 79392, 86008, 99060, 99240, 105029, 107510, 129012, 132080, 132320, 158496, 161265, 172016, 198120, 198480, 210058, 215020, 258024, 264160, 315087, 322530, 344032, 396240, 396960, 420116, 430040, 516048, 525145, 630174, 645060, 792480, 840232, 860080, 1032096, 1050290, 1260348, 1290120, 1365377, 1575435, 1680464, 1720160, 2100580, 2520696, 2580240, 2730754, 3150870, 3360928, 4096131, 4201160, 5041392, 5160480, 5461508, 6301740, 6826885, 8192262, 8402320, 10082784, 10923016, 12603480, 13653770, 16384524, 16804640, 20480655, 21846032, 25206960, 27307540, 32769048, 40961310, 43692064, 50413920, 54615080, 65538096, 81922620, 109230160, 131076192, 163845240, 218460320, 327690480, 655380960]

約数ペア:

[(1, 655380960), (2, 327690480), (3, 218460320), (4, 163845240), (5, 131076192), (6, 109230160), (8, 81922620), (10, 65538096), (12, 54615080), (13, 50413920), (15, 43692064), (16, 40961310), (20, 32769048), (24, 27307540), (26, 25206960), (30, 21846032), (32, 20480655), (39, 16804640), (40, 16384524), (48, 13653770), (52, 12603480), (60, 10923016), (65, 10082784), (78, 8402320), (80, 8192262), (96, 6826885), (104, 6301740), (120, 5461508), (127, 5160480), (130, 5041392), (156, 4201160), (160, 4096131), (195, 3360928), (208, 3150870), (240, 2730754), (254, 2580240), (260, 2520696), (312, 2100580), (381, 1720160), (390, 1680464), (416, 1575435), (480, 1365377), (508, 1290120), (520, 1260348), (624, 1050290), (635, 1032096), (762, 860080), (780, 840232), (827, 792480), (1016, 645060), (1040, 630174), (1248, 525145), (1270, 516048), (1524, 430040), (1560, 420116), (1651, 396960), (1654, 396240), (1905, 344032), (2032, 322530), (2080, 315087), (2481, 264160), (2540, 258024), (3048, 215020), (3120, 210058), (3302, 198480), (3308, 198120), (3810, 172016), (4064, 161265), (4135, 158496), (4953, 132320), (4962, 132080), (5080, 129012), (6096, 107510), (6240, 105029), (6604, 99240), (6616, 99060), (7620, 86008), (8255, 79392), (8270, 79248), (9906, 66160), (9924, 66040), (10160, 64506), (10751, 60960), (12192, 53755), (12405, 52832), (13208, 49620), (13232, 49530), (15240, 43004), (16510, 39696), (16540, 39624), (19812, 33080), (19848, 33020), (20320, 32253), (21502, 30480), (24765, 26464), (24810, 26416)]