217438053280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{9931}}^1$

素因数の和:10239

約数の個数: 192

約数和(自身を含む): 595761723648

約数和(自身を除く): 378323670368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 173, 224, 226, 280, 346, 452, 560, 565, 692, 791, 865, 904, 1120, 1130, 1211, 1384, 1582, 1730, 1808, 2260, 2422, 2768, 3164, 3460, 3616, 3955, 4520, 4844, 5536, 6055, 6328, 6920, 7910, 9040, 9688, 9931, 12110, 12656, 13840, 15820, 18080, 19376, 19549, 19862, 24220, 25312, 27680, 31640, 38752, 39098, 39724, 48440, 49655, 63280, 69517, 78196, 79448, 96880, 97745, 99310, 126560, 136843, 139034, 156392, 158896, 193760, 195490, 198620, 273686, 278068, 312784, 317792, 347585, 390980, 397240, 547372, 556136, 625568, 684215, 695170, 781960, 794480, 1094744, 1112272, 1122203, 1368430, 1390340, 1563920, 1588960, 1718063, 2189488, 2224544, 2244406, 2736860, 2780680, 3127840, 3436126, 4378976, 4488812, 5473720, 5561360, 5611015, 6872252, 7855421, 8590315, 8977624, 10947440, 11122720, 11222030, 12026441, 13744504, 15710842, 17180630, 17955248, 21894880, 22444060, 24052882, 27489008, 31421684, 34361260, 35910496, 39277105, 44888120, 48105764, 54978016, 60132205, 62843368, 68722520, 78554210, 89776240, 96211528, 120264410, 125686736, 137445040, 157108420, 179552480, 192423056, 194141119, 240528820, 251373472, 274890080, 314216840, 384846112, 388282238, 481057640, 628433680, 776564476, 962115280, 970705595, 1256867360, 1358987833, 1553128952, 1924230560, 1941411190, 2717975666, 3106257904, 3882822380, 5435951332, 6212515808, 6794939165, 7765644760, 10871902664, 13589878330, 15531289520, 21743805328, 27179756660, 31062579040, 43487610656, 54359513320, 108719026640, 217438053280]

約数ペア:

[(1, 217438053280), (2, 108719026640), (4, 54359513320), (5, 43487610656), (7, 31062579040), (8, 27179756660), (10, 21743805328), (14, 15531289520), (16, 13589878330), (20, 10871902664), (28, 7765644760), (32, 6794939165), (35, 6212515808), (40, 5435951332), (56, 3882822380), (70, 3106257904), (80, 2717975666), (112, 1941411190), (113, 1924230560), (140, 1553128952), (160, 1358987833), (173, 1256867360), (224, 970705595), (226, 962115280), (280, 776564476), (346, 628433680), (452, 481057640), (560, 388282238), (565, 384846112), (692, 314216840), (791, 274890080), (865, 251373472), (904, 240528820), (1120, 194141119), (1130, 192423056), (1211, 179552480), (1384, 157108420), (1582, 137445040), (1730, 125686736), (1808, 120264410), (2260, 96211528), (2422, 89776240), (2768, 78554210), (3164, 68722520), (3460, 62843368), (3616, 60132205), (3955, 54978016), (4520, 48105764), (4844, 44888120), (5536, 39277105), (6055, 35910496), (6328, 34361260), (6920, 31421684), (7910, 27489008), (9040, 24052882), (9688, 22444060), (9931, 21894880), (12110, 17955248), (12656, 17180630), (13840, 15710842), (15820, 13744504), (18080, 12026441), (19376, 11222030), (19549, 11122720), (19862, 10947440), (24220, 8977624), (25312, 8590315), (27680, 7855421), (31640, 6872252), (38752, 5611015), (39098, 5561360), (39724, 5473720), (48440, 4488812), (49655, 4378976), (63280, 3436126), (69517, 3127840), (78196, 2780680), (79448, 2736860), (96880, 2244406), (97745, 2224544), (99310, 2189488), (126560, 1718063), (136843, 1588960), (139034, 1563920), (156392, 1390340), (158896, 1368430), (193760, 1122203), (195490, 1112272), (198620, 1094744), (273686, 794480), (278068, 781960), (312784, 695170), (317792, 684215), (347585, 625568), (390980, 556136), (397240, 547372)]