2815712640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1282

約数の個数: 384

約数和(自身を含む): 10817614080

約数和(自身を除く): 8001901440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 640, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1213, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1664, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2340, 2418, 2426, 2480, 2496, 2790, 2880, 2976, 3120, 3224, 3627, 3639, 3720, 3744, 3968, 4030, 4160, 4464, 4680, 4836, 4852, 4960, 4992, 5580, 5760, 5952, 6045, 6065, 6240, 6448, 7254, 7278, 7440, 7488, 8060, 8320, 8928, 9360, 9672, 9704, 9920, 10917, 11160, 11904, 12090, 12130, 12480, 12896, 14508, 14556, 14880, 14976, 15769, 16120, 17856, 18135, 18195, 18720, 19344, 19408, 19840, 21834, 22320, 24180, 24260, 24960, 25792, 29016, 29112, 29760, 31538, 32240, 35712, 36270, 36390, 37440, 37603, 38688, 38816, 43668, 44640, 47307, 48360, 48520, 51584, 54585, 58032, 58224, 59520, 63076, 64480, 72540, 72780, 74880, 75206, 77376, 77632, 78845, 87336, 89280, 94614, 96720, 97040, 109170, 112809, 116064, 116448, 126152, 128960, 141921, 145080, 145560, 150412, 154752, 155264, 157690, 174672, 178560, 188015, 189228, 193440, 194080, 218340, 225618, 232128, 232896, 236535, 252304, 257920, 283842, 290160, 291120, 300824, 315380, 338427, 349344, 376030, 378456, 386880, 388160, 436680, 451236, 464256, 465792, 473070, 488839, 504608, 564045, 567684, 580320, 582240, 601648, 630760, 676854, 698688, 709605, 752060, 756912, 773760, 776320, 873360, 902472, 946140, 977678, 1009216, 1128090, 1135368, 1160640, 1164480, 1203296, 1261520, 1353708, 1397376, 1419210, 1466517, 1504120, 1513824, 1692135, 1746720, 1804944, 1892280, 1955356, 2018432, 2256180, 2270736, 2321280, 2328960, 2406592, 2444195, 2523040, 2707416, 2838420, 2933034, 3008240, 3027648, 3384270, 3493440, 3609888, 3784560, 3910712, 4399551, 4512360, 4541472, 4813184, 4888390, 5046080, 5414832, 5676840, 5866068, 6016480, 6055296, 6768540, 6986880, 7219776, 7332585, 7569120, 7821424, 8799102, 9024720, 9082944, 9776780, 10092160, 10829664, 11353680, 11732136, 12032960, 13537080, 14439552, 14665170, 15138240, 15642848, 17598204, 18049440, 18165888, 19553560, 21659328, 21997755, 22707360, 23464272, 24065920, 27074160, 29330340, 30276480, 31285696, 35196408, 36098880, 39107120, 43318656, 43995510, 45414720, 46928544, 54148320, 58660680, 62571392, 70392816, 72197760, 78214240, 87991020, 90829440, 93857088, 108296640, 117321360, 140785632, 156428480, 175982040, 187714176, 216593280, 234642720, 281571264, 312856960, 351964080, 469285440, 563142528, 703928160, 938570880, 1407856320, 2815712640]

約数ペア:

[(1, 2815712640), (2, 1407856320), (3, 938570880), (4, 703928160), (5, 563142528), (6, 469285440), (8, 351964080), (9, 312856960), (10, 281571264), (12, 234642720), (13, 216593280), (15, 187714176), (16, 175982040), (18, 156428480), (20, 140785632), (24, 117321360), (26, 108296640), (30, 93857088), (31, 90829440), (32, 87991020), (36, 78214240), (39, 72197760), (40, 70392816), (45, 62571392), (48, 58660680), (52, 54148320), (60, 46928544), (62, 45414720), (64, 43995510), (65, 43318656), (72, 39107120), (78, 36098880), (80, 35196408), (90, 31285696), (93, 30276480), (96, 29330340), (104, 27074160), (117, 24065920), (120, 23464272), (124, 22707360), (128, 21997755), (130, 21659328), (144, 19553560), (155, 18165888), (156, 18049440), (160, 17598204), (180, 15642848), (186, 15138240), (192, 14665170), (195, 14439552), (208, 13537080), (234, 12032960), (240, 11732136), (248, 11353680), (260, 10829664), (279, 10092160), (288, 9776780), (310, 9082944), (312, 9024720), (320, 8799102), (360, 7821424), (372, 7569120), (384, 7332585), (390, 7219776), (403, 6986880), (416, 6768540), (465, 6055296), (468, 6016480), (480, 5866068), (496, 5676840), (520, 5414832), (558, 5046080), (576, 4888390), (585, 4813184), (620, 4541472), (624, 4512360), (640, 4399551), (720, 3910712), (744, 3784560), (780, 3609888), (806, 3493440), (832, 3384270), (930, 3027648), (936, 3008240), (960, 2933034), (992, 2838420), (1040, 2707416), (1116, 2523040), (1152, 2444195), (1170, 2406592), (1209, 2328960), (1213, 2321280), (1240, 2270736), (1248, 2256180), (1395, 2018432), (1440, 1955356), (1488, 1892280), (1560, 1804944), (1612, 1746720), (1664, 1692135), (1860, 1513824), (1872, 1504120), (1920, 1466517), (1984, 1419210), (2015, 1397376), (2080, 1353708), (2232, 1261520), (2340, 1203296), (2418, 1164480), (2426, 1160640), (2480, 1135368), (2496, 1128090), (2790, 1009216), (2880, 977678), (2976, 946140), (3120, 902472), (3224, 873360), (3627, 776320), (3639, 773760), (3720, 756912), (3744, 752060), (3968, 709605), (4030, 698688), (4160, 676854), (4464, 630760), (4680, 601648), (4836, 582240), (4852, 580320), (4960, 567684), (4992, 564045), (5580, 504608), (5760, 488839), (5952, 473070), (6045, 465792), (6065, 464256), (6240, 451236), (6448, 436680), (7254, 388160), (7278, 386880), (7440, 378456), (7488, 376030), (8060, 349344), (8320, 338427), (8928, 315380), (9360, 300824), (9672, 291120), (9704, 290160), (9920, 283842), (10917, 257920), (11160, 252304), (11904, 236535), (12090, 232896), (12130, 232128), (12480, 225618), (12896, 218340), (14508, 194080), (14556, 193440), (14880, 189228), (14976, 188015), (15769, 178560), (16120, 174672), (17856, 157690), (18135, 155264), (18195, 154752), (18720, 150412), (19344, 145560), (19408, 145080), (19840, 141921), (21834, 128960), (22320, 126152), (24180, 116448), (24260, 116064), (24960, 112809), (25792, 109170), (29016, 97040), (29112, 96720), (29760, 94614), (31538, 89280), (32240, 87336), (35712, 78845), (36270, 77632), (36390, 77376), (37440, 75206), (37603, 74880), (38688, 72780), (38816, 72540), (43668, 64480), (44640, 63076), (47307, 59520), (48360, 58224), (48520, 58032), (51584, 54585)]