380979555840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{423989}}^1$

素因数の和:424034

約数の個数: 320

約数和(自身を含む): 1457372347200

約数和(自身を除く): 1076392791360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4992, 5616, 5760, 6240, 6656, 6912, 7020, 7488, 7680, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 13824, 14040, 14976, 16640, 17280, 18720, 19968, 22464, 23040, 24960, 28080, 29952, 33280, 34560, 37440, 44928, 49920, 56160, 59904, 69120, 74880, 89856, 99840, 112320, 149760, 179712, 224640, 299520, 423989, 449280, 847978, 898560, 1271967, 1695956, 2119945, 2543934, 3391912, 3815901, 4239890, 5087868, 5511857, 6359835, 6783824, 7631802, 8479780, 10175736, 11023714, 11447703, 12719670, 13567648, 15263604, 16535571, 16959560, 19079505, 20351472, 22047428, 22895406, 25439340, 27135296, 27559285, 30527208, 33071142, 33919120, 38159010, 40702944, 44094856, 45790812, 49606713, 50878680, 54270592, 55118570, 57238515, 61054416, 66142284, 67838240, 76318020, 81405888, 82677855, 88189712, 91581624, 99213426, 101757360, 108541184, 110237140, 114477030, 122108832, 132284568, 135676480, 148820139, 152636040, 162811776, 165355710, 176379424, 183163248, 198426852, 203514720, 217082368, 220474280, 228954060, 244217664, 248033565, 264569136, 271352960, 297640278, 305272080, 325623552, 330711420, 352758848, 366326496, 396853704, 407029440, 440948560, 457908120, 488435328, 496067130, 529138272, 542705920, 595280556, 610544160, 651247104, 661422840, 705517696, 732652992, 744100695, 793707408, 814058880, 881897120, 915816240, 976870656, 992134260, 1058276544, 1085411840, 1190561112, 1221088320, 1322845680, 1411035392, 1465305984, 1488201390, 1587414816, 1628117760, 1763794240, 1831632480, 1953741312, 1984268520, 2116553088, 2381122224, 2442176640, 2645691360, 2822070784, 2930611968, 2976402780, 3174829632, 3256235520, 3527588480, 3663264960, 3968537040, 4233106176, 4762244448, 4884353280, 5291382720, 5861223936, 5952805560, 6349659264, 7055176960, 7326529920, 7937074080, 8466212352, 9524488896, 9768706560, 10582765440, 11905611120, 12699318528, 14110353920, 14653059840, 15874148160, 19048977792, 21165530880, 23811222240, 25398637056, 29306119680, 31748296320, 38097955584, 42331061760, 47622444480, 63496592640, 76195911168, 95244888960, 126993185280, 190489777920, 380979555840]

約数ペア:

[(1, 380979555840), (2, 190489777920), (3, 126993185280), (4, 95244888960), (5, 76195911168), (6, 63496592640), (8, 47622444480), (9, 42331061760), (10, 38097955584), (12, 31748296320), (13, 29306119680), (15, 25398637056), (16, 23811222240), (18, 21165530880), (20, 19048977792), (24, 15874148160), (26, 14653059840), (27, 14110353920), (30, 12699318528), (32, 11905611120), (36, 10582765440), (39, 9768706560), (40, 9524488896), (45, 8466212352), (48, 7937074080), (52, 7326529920), (54, 7055176960), (60, 6349659264), (64, 5952805560), (65, 5861223936), (72, 5291382720), (78, 4884353280), (80, 4762244448), (90, 4233106176), (96, 3968537040), (104, 3663264960), (108, 3527588480), (117, 3256235520), (120, 3174829632), (128, 2976402780), (130, 2930611968), (135, 2822070784), (144, 2645691360), (156, 2442176640), (160, 2381122224), (180, 2116553088), (192, 1984268520), (195, 1953741312), (208, 1831632480), (216, 1763794240), (234, 1628117760), (240, 1587414816), (256, 1488201390), (260, 1465305984), (270, 1411035392), (288, 1322845680), (312, 1221088320), (320, 1190561112), (351, 1085411840), (360, 1058276544), (384, 992134260), (390, 976870656), (416, 915816240), (432, 881897120), (468, 814058880), (480, 793707408), (512, 744100695), (520, 732652992), (540, 705517696), (576, 661422840), (585, 651247104), (624, 610544160), (640, 595280556), (702, 542705920), (720, 529138272), (768, 496067130), (780, 488435328), (832, 457908120), (864, 440948560), (936, 407029440), (960, 396853704), (1040, 366326496), (1080, 352758848), (1152, 330711420), (1170, 325623552), (1248, 305272080), (1280, 297640278), (1404, 271352960), (1440, 264569136), (1536, 248033565), (1560, 244217664), (1664, 228954060), (1728, 220474280), (1755, 217082368), (1872, 203514720), (1920, 198426852), (2080, 183163248), (2160, 176379424), (2304, 165355710), (2340, 162811776), (2496, 152636040), (2560, 148820139), (2808, 135676480), (2880, 132284568), (3120, 122108832), (3328, 114477030), (3456, 110237140), (3510, 108541184), (3744, 101757360), (3840, 99213426), (4160, 91581624), (4320, 88189712), (4608, 82677855), (4680, 81405888), (4992, 76318020), (5616, 67838240), (5760, 66142284), (6240, 61054416), (6656, 57238515), (6912, 55118570), (7020, 54270592), (7488, 50878680), (7680, 49606713), (8320, 45790812), (8640, 44094856), (9360, 40702944), (9984, 38159010), (11232, 33919120), (11520, 33071142), (12480, 30527208), (13824, 27559285), (14040, 27135296), (14976, 25439340), (16640, 22895406), (17280, 22047428), (18720, 20351472), (19968, 19079505), (22464, 16959560), (23040, 16535571), (24960, 15263604), (28080, 13567648), (29952, 12719670), (33280, 11447703), (34560, 11023714), (37440, 10175736), (44928, 8479780), (49920, 7631802), (56160, 6783824), (59904, 6359835), (69120, 5511857), (74880, 5087868), (89856, 4239890), (99840, 3815901), (112320, 3391912), (149760, 2543934), (179712, 2119945), (224640, 1695956), (299520, 1271967), (423989, 898560), (449280, 847978)]