311224032

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 240

約数和(自身を含む): 1108689120

約数和(自身を除く): 797465088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1009, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1632, 1836, 1904, 2016, 2018, 2142, 2268, 2448, 2592, 2754, 2856, 3024, 3027, 3213, 3672, 3808, 4036, 4284, 4536, 4896, 5508, 5712, 6048, 6054, 6426, 7063, 7344, 8072, 8568, 9072, 9081, 9639, 11016, 11424, 12108, 12852, 14126, 14688, 16144, 17136, 17153, 18144, 18162, 19278, 21189, 22032, 24216, 25704, 27243, 28252, 32288, 34272, 34306, 36324, 38556, 42378, 44064, 48432, 51408, 51459, 54486, 56504, 63567, 68612, 72648, 77112, 81729, 84756, 96864, 102816, 102918, 108972, 113008, 120071, 127134, 137224, 145296, 154224, 154377, 163458, 169512, 190701, 205836, 217944, 226016, 240142, 254268, 274448, 290592, 308448, 308754, 326916, 339024, 360213, 381402, 411672, 435888, 463131, 480284, 508536, 548896, 572103, 617508, 653832, 678048, 720426, 762804, 823344, 871776, 926262, 960568, 1017072, 1080639, 1144206, 1235016, 1307664, 1389393, 1440852, 1525608, 1646688, 1852524, 1921136, 2034144, 2161278, 2288412, 2470032, 2615328, 2778786, 2881704, 3051216, 3241917, 3705048, 3842272, 4322556, 4576824, 4940064, 5557572, 5763408, 6102432, 6483834, 7410096, 8645112, 9153648, 9725751, 11115144, 11526816, 12967668, 14820192, 17290224, 18307296, 19451502, 22230288, 25935336, 34580448, 38903004, 44460576, 51870672, 77806008, 103741344, 155612016, 311224032]

約数ペア:

[(1, 311224032), (2, 155612016), (3, 103741344), (4, 77806008), (6, 51870672), (7, 44460576), (8, 38903004), (9, 34580448), (12, 25935336), (14, 22230288), (16, 19451502), (17, 18307296), (18, 17290224), (21, 14820192), (24, 12967668), (27, 11526816), (28, 11115144), (32, 9725751), (34, 9153648), (36, 8645112), (42, 7410096), (48, 6483834), (51, 6102432), (54, 5763408), (56, 5557572), (63, 4940064), (68, 4576824), (72, 4322556), (81, 3842272), (84, 3705048), (96, 3241917), (102, 3051216), (108, 2881704), (112, 2778786), (119, 2615328), (126, 2470032), (136, 2288412), (144, 2161278), (153, 2034144), (162, 1921136), (168, 1852524), (189, 1646688), (204, 1525608), (216, 1440852), (224, 1389393), (238, 1307664), (252, 1235016), (272, 1144206), (288, 1080639), (306, 1017072), (324, 960568), (336, 926262), (357, 871776), (378, 823344), (408, 762804), (432, 720426), (459, 678048), (476, 653832), (504, 617508), (544, 572103), (567, 548896), (612, 508536), (648, 480284), (672, 463131), (714, 435888), (756, 411672), (816, 381402), (864, 360213), (918, 339024), (952, 326916), (1008, 308754), (1009, 308448), (1071, 290592), (1134, 274448), (1224, 254268), (1296, 240142), (1377, 226016), (1428, 217944), (1512, 205836), (1632, 190701), (1836, 169512), (1904, 163458), (2016, 154377), (2018, 154224), (2142, 145296), (2268, 137224), (2448, 127134), (2592, 120071), (2754, 113008), (2856, 108972), (3024, 102918), (3027, 102816), (3213, 96864), (3672, 84756), (3808, 81729), (4036, 77112), (4284, 72648), (4536, 68612), (4896, 63567), (5508, 56504), (5712, 54486), (6048, 51459), (6054, 51408), (6426, 48432), (7063, 44064), (7344, 42378), (8072, 38556), (8568, 36324), (9072, 34306), (9081, 34272), (9639, 32288), (11016, 28252), (11424, 27243), (12108, 25704), (12852, 24216), (14126, 22032), (14688, 21189), (16144, 19278), (17136, 18162), (17153, 18144)]