1345986720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2706

約数の個数: 288

約数和(自身を含む): 5131631232

約数和(自身を除く): 3785644512

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2663, 2808, 3120, 3159, 3240, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5265, 5326, 5616, 6240, 6318, 6480, 7020, 7776, 7989, 8424, 9360, 9720, 10530, 10652, 11232, 12636, 12960, 13315, 14040, 15795, 15978, 16848, 18720, 19440, 21060, 21304, 23967, 25272, 26630, 28080, 31590, 31956, 33696, 34619, 38880, 39945, 42120, 42608, 47934, 50544, 53260, 56160, 63180, 63912, 69238, 71901, 79890, 84240, 85216, 95868, 101088, 103857, 106520, 119835, 126360, 127824, 138476, 143802, 159780, 168480, 173095, 191736, 207714, 213040, 215703, 239670, 252720, 255648, 276952, 287604, 311571, 319560, 346190, 359505, 383472, 415428, 426080, 431406, 479340, 505440, 519285, 553904, 575208, 623142, 639120, 647109, 692380, 719010, 766944, 830856, 862812, 934713, 958680, 1038570, 1078515, 1107808, 1150416, 1246284, 1278240, 1294218, 1384760, 1438020, 1557855, 1661712, 1725624, 1869426, 1917360, 2077140, 2157030, 2300832, 2492568, 2588436, 2769520, 2804139, 2876040, 3115710, 3235545, 3323424, 3451248, 3738852, 3834720, 4154280, 4314060, 4673565, 4985136, 5176872, 5539040, 5608278, 5752080, 6231420, 6471090, 6902496, 7477704, 8308560, 8412417, 8628120, 9347130, 9970272, 10353744, 11216556, 11504160, 12462840, 12942180, 14020695, 14955408, 16617120, 16824834, 17256240, 18694260, 20707488, 22433112, 24925680, 25884360, 28041390, 29910816, 33649668, 34512480, 37388520, 42062085, 44866224, 49851360, 51768720, 56082780, 67299336, 74777040, 84124170, 89732448, 103537440, 112165560, 134598672, 149554080, 168248340, 224331120, 269197344, 336496680, 448662240, 672993360, 1345986720]

約数ペア:

[(1, 1345986720), (2, 672993360), (3, 448662240), (4, 336496680), (5, 269197344), (6, 224331120), (8, 168248340), (9, 149554080), (10, 134598672), (12, 112165560), (13, 103537440), (15, 89732448), (16, 84124170), (18, 74777040), (20, 67299336), (24, 56082780), (26, 51768720), (27, 49851360), (30, 44866224), (32, 42062085), (36, 37388520), (39, 34512480), (40, 33649668), (45, 29910816), (48, 28041390), (52, 25884360), (54, 24925680), (60, 22433112), (65, 20707488), (72, 18694260), (78, 17256240), (80, 16824834), (81, 16617120), (90, 14955408), (96, 14020695), (104, 12942180), (108, 12462840), (117, 11504160), (120, 11216556), (130, 10353744), (135, 9970272), (144, 9347130), (156, 8628120), (160, 8412417), (162, 8308560), (180, 7477704), (195, 6902496), (208, 6471090), (216, 6231420), (234, 5752080), (240, 5608278), (243, 5539040), (260, 5176872), (270, 4985136), (288, 4673565), (312, 4314060), (324, 4154280), (351, 3834720), (360, 3738852), (390, 3451248), (405, 3323424), (416, 3235545), (432, 3115710), (468, 2876040), (480, 2804139), (486, 2769520), (520, 2588436), (540, 2492568), (585, 2300832), (624, 2157030), (648, 2077140), (702, 1917360), (720, 1869426), (780, 1725624), (810, 1661712), (864, 1557855), (936, 1438020), (972, 1384760), (1040, 1294218), (1053, 1278240), (1080, 1246284), (1170, 1150416), (1215, 1107808), (1248, 1078515), (1296, 1038570), (1404, 958680), (1440, 934713), (1560, 862812), (1620, 830856), (1755, 766944), (1872, 719010), (1944, 692380), (2080, 647109), (2106, 639120), (2160, 623142), (2340, 575208), (2430, 553904), (2592, 519285), (2663, 505440), (2808, 479340), (3120, 431406), (3159, 426080), (3240, 415428), (3510, 383472), (3744, 359505), (3888, 346190), (4212, 319560), (4320, 311571), (4680, 287604), (4860, 276952), (5265, 255648), (5326, 252720), (5616, 239670), (6240, 215703), (6318, 213040), (6480, 207714), (7020, 191736), (7776, 173095), (7989, 168480), (8424, 159780), (9360, 143802), (9720, 138476), (10530, 127824), (10652, 126360), (11232, 119835), (12636, 106520), (12960, 103857), (13315, 101088), (14040, 95868), (15795, 85216), (15978, 84240), (16848, 79890), (18720, 71901), (19440, 69238), (21060, 63912), (21304, 63180), (23967, 56160), (25272, 53260), (26630, 50544), (28080, 47934), (31590, 42608), (31956, 42120), (33696, 39945), (34619, 38880)]