1965548160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6736

約数の個数: 256

約数和(自身を含む): 7371907200

約数和(自身を除く): 5406359040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 6691, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 13382, 14688, 16320, 17280, 18360, 19584, 20073, 24480, 26764, 29376, 32640, 33455, 36720, 40146, 48960, 53528, 58752, 60219, 66910, 73440, 80292, 97920, 100365, 107056, 113747, 120438, 133820, 146880, 160584, 180657, 200730, 214112, 227494, 240876, 267640, 293760, 301095, 321168, 341241, 361314, 401460, 428224, 454988, 481752, 535280, 568735, 602190, 642336, 682482, 722628, 802920, 856448, 903285, 909976, 963504, 1023723, 1070560, 1137470, 1204380, 1284672, 1364964, 1445256, 1605840, 1706205, 1806570, 1819952, 1927008, 2047446, 2141120, 2274940, 2408760, 2569344, 2729928, 2890512, 3071169, 3211680, 3412410, 3613140, 3639904, 3854016, 4094892, 4282240, 4549880, 4817520, 5118615, 5459856, 5781024, 6142338, 6423360, 6824820, 7226280, 7279808, 7708032, 8189784, 9099760, 9635040, 10237230, 10919712, 11562048, 12284676, 12846720, 13649640, 14452560, 14559616, 15355845, 16379568, 18199520, 19270080, 20474460, 21839424, 23124096, 24569352, 27299280, 28905120, 30711690, 32759136, 36399040, 38540160, 40948920, 43678848, 49138704, 54598560, 57810240, 61423380, 65518272, 72798080, 81897840, 98277408, 109197120, 115620480, 122846760, 131036544, 163795680, 196554816, 218394240, 245693520, 327591360, 393109632, 491387040, 655182720, 982774080, 1965548160]

約数ペア:

[(1, 1965548160), (2, 982774080), (3, 655182720), (4, 491387040), (5, 393109632), (6, 327591360), (8, 245693520), (9, 218394240), (10, 196554816), (12, 163795680), (15, 131036544), (16, 122846760), (17, 115620480), (18, 109197120), (20, 98277408), (24, 81897840), (27, 72798080), (30, 65518272), (32, 61423380), (34, 57810240), (36, 54598560), (40, 49138704), (45, 43678848), (48, 40948920), (51, 38540160), (54, 36399040), (60, 32759136), (64, 30711690), (68, 28905120), (72, 27299280), (80, 24569352), (85, 23124096), (90, 21839424), (96, 20474460), (102, 19270080), (108, 18199520), (120, 16379568), (128, 15355845), (135, 14559616), (136, 14452560), (144, 13649640), (153, 12846720), (160, 12284676), (170, 11562048), (180, 10919712), (192, 10237230), (204, 9635040), (216, 9099760), (240, 8189784), (255, 7708032), (270, 7279808), (272, 7226280), (288, 6824820), (306, 6423360), (320, 6142338), (340, 5781024), (360, 5459856), (384, 5118615), (408, 4817520), (432, 4549880), (459, 4282240), (480, 4094892), (510, 3854016), (540, 3639904), (544, 3613140), (576, 3412410), (612, 3211680), (640, 3071169), (680, 2890512), (720, 2729928), (765, 2569344), (816, 2408760), (864, 2274940), (918, 2141120), (960, 2047446), (1020, 1927008), (1080, 1819952), (1088, 1806570), (1152, 1706205), (1224, 1605840), (1360, 1445256), (1440, 1364964), (1530, 1284672), (1632, 1204380), (1728, 1137470), (1836, 1070560), (1920, 1023723), (2040, 963504), (2160, 909976), (2176, 903285), (2295, 856448), (2448, 802920), (2720, 722628), (2880, 682482), (3060, 642336), (3264, 602190), (3456, 568735), (3672, 535280), (4080, 481752), (4320, 454988), (4590, 428224), (4896, 401460), (5440, 361314), (5760, 341241), (6120, 321168), (6528, 301095), (6691, 293760), (7344, 267640), (8160, 240876), (8640, 227494), (9180, 214112), (9792, 200730), (10880, 180657), (12240, 160584), (13382, 146880), (14688, 133820), (16320, 120438), (17280, 113747), (18360, 107056), (19584, 100365), (20073, 97920), (24480, 80292), (26764, 73440), (29376, 66910), (32640, 60219), (33455, 58752), (36720, 53528), (40146, 48960)]