797136480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2610

約数の個数: 288

約数和(自身を含む): 3210375168

約数和(自身を除く): 2413238688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2551, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5102, 5208, 5580, 6510, 6944, 7440, 7653, 7812, 8680, 8928, 9765, 10080, 10204, 10416, 11160, 12755, 13020, 14880, 15306, 15624, 17360, 17857, 19530, 20408, 20832, 22320, 22959, 25510, 26040, 30612, 31248, 34720, 35714, 38265, 39060, 40816, 44640, 45918, 51020, 52080, 53571, 61224, 62496, 71428, 76530, 78120, 79081, 81632, 89285, 91836, 102040, 104160, 107142, 114795, 122448, 142856, 153060, 156240, 158162, 160713, 178570, 183672, 204080, 214284, 229590, 237243, 244896, 267855, 285712, 306120, 312480, 316324, 321426, 357140, 367344, 395405, 408160, 428568, 459180, 474486, 535710, 553567, 571424, 612240, 632648, 642852, 711729, 714280, 734688, 790810, 803565, 857136, 918360, 948972, 1071420, 1107134, 1186215, 1224480, 1265296, 1285704, 1423458, 1428560, 1581620, 1607130, 1660701, 1714272, 1836720, 1897944, 2142840, 2214268, 2372430, 2530592, 2571408, 2767835, 2846916, 2857120, 3163240, 3214260, 3321402, 3558645, 3673440, 3795888, 4285680, 4428536, 4744860, 4982103, 5142816, 5535670, 5693832, 6326480, 6428520, 6642804, 7117290, 7591776, 8303505, 8571360, 8857072, 9489720, 9964206, 11071340, 11387664, 12652960, 12857040, 13285608, 14234580, 16607010, 17714144, 18979440, 19928412, 22142680, 22775328, 24910515, 25714080, 26571216, 28469160, 33214020, 37958880, 39856824, 44285360, 49821030, 53142432, 56938320, 66428040, 79713648, 88570720, 99642060, 113876640, 132856080, 159427296, 199284120, 265712160, 398568240, 797136480]

約数ペア:

[(1, 797136480), (2, 398568240), (3, 265712160), (4, 199284120), (5, 159427296), (6, 132856080), (7, 113876640), (8, 99642060), (9, 88570720), (10, 79713648), (12, 66428040), (14, 56938320), (15, 53142432), (16, 49821030), (18, 44285360), (20, 39856824), (21, 37958880), (24, 33214020), (28, 28469160), (30, 26571216), (31, 25714080), (32, 24910515), (35, 22775328), (36, 22142680), (40, 19928412), (42, 18979440), (45, 17714144), (48, 16607010), (56, 14234580), (60, 13285608), (62, 12857040), (63, 12652960), (70, 11387664), (72, 11071340), (80, 9964206), (84, 9489720), (90, 8857072), (93, 8571360), (96, 8303505), (105, 7591776), (112, 7117290), (120, 6642804), (124, 6428520), (126, 6326480), (140, 5693832), (144, 5535670), (155, 5142816), (160, 4982103), (168, 4744860), (180, 4428536), (186, 4285680), (210, 3795888), (217, 3673440), (224, 3558645), (240, 3321402), (248, 3214260), (252, 3163240), (279, 2857120), (280, 2846916), (288, 2767835), (310, 2571408), (315, 2530592), (336, 2372430), (360, 2214268), (372, 2142840), (420, 1897944), (434, 1836720), (465, 1714272), (480, 1660701), (496, 1607130), (504, 1581620), (558, 1428560), (560, 1423458), (620, 1285704), (630, 1265296), (651, 1224480), (672, 1186215), (720, 1107134), (744, 1071420), (840, 948972), (868, 918360), (930, 857136), (992, 803565), (1008, 790810), (1085, 734688), (1116, 714280), (1120, 711729), (1240, 642852), (1260, 632648), (1302, 612240), (1395, 571424), (1440, 553567), (1488, 535710), (1680, 474486), (1736, 459180), (1860, 428568), (1953, 408160), (2016, 395405), (2170, 367344), (2232, 357140), (2480, 321426), (2520, 316324), (2551, 312480), (2604, 306120), (2790, 285712), (2976, 267855), (3255, 244896), (3360, 237243), (3472, 229590), (3720, 214284), (3906, 204080), (4340, 183672), (4464, 178570), (4960, 160713), (5040, 158162), (5102, 156240), (5208, 153060), (5580, 142856), (6510, 122448), (6944, 114795), (7440, 107142), (7653, 104160), (7812, 102040), (8680, 91836), (8928, 89285), (9765, 81632), (10080, 79081), (10204, 78120), (10416, 76530), (11160, 71428), (12755, 62496), (13020, 61224), (14880, 53571), (15306, 52080), (15624, 51020), (17360, 45918), (17857, 44640), (19530, 40816), (20408, 39060), (20832, 38265), (22320, 35714), (22959, 34720), (25510, 31248), (26040, 30612)]