52804218880

素因数分解:

$2^{12}\times 5^1\times 7^3\times {\mathrm{7517}}^1$

素因数の和:7567

約数の個数: 208

約数和(自身を含む): 147791851200

約数和(自身を除く): 94987632320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1024, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2048, 2240, 2560, 2744, 3136, 3430, 3584, 3920, 4096, 4480, 5120, 5488, 6272, 6860, 7168, 7517, 7840, 8960, 10240, 10976, 12544, 13720, 14336, 15034, 15680, 17920, 20480, 21952, 25088, 27440, 28672, 30068, 31360, 35840, 37585, 43904, 50176, 52619, 54880, 60136, 62720, 71680, 75170, 87808, 100352, 105238, 109760, 120272, 125440, 143360, 150340, 175616, 200704, 210476, 219520, 240544, 250880, 263095, 300680, 351232, 368333, 420952, 439040, 481088, 501760, 526190, 601360, 702464, 736666, 841904, 878080, 962176, 1003520, 1052380, 1202720, 1404928, 1473332, 1683808, 1756160, 1841665, 1924352, 2104760, 2405440, 2578331, 2946664, 3367616, 3512320, 3683330, 3848704, 4209520, 4810880, 5156662, 5893328, 6735232, 7024640, 7366660, 7697408, 8419040, 9621760, 10313324, 11786656, 12891655, 13470464, 14733320, 15394816, 16838080, 19243520, 20626648, 23573312, 25783310, 26940928, 29466640, 30789632, 33676160, 38487040, 41253296, 47146624, 51566620, 53881856, 58933280, 67352320, 76974080, 82506592, 94293248, 103133240, 107763712, 117866560, 134704640, 153948160, 165013184, 188586496, 206266480, 215527424, 235733120, 269409280, 330026368, 377172992, 412532960, 471466240, 538818560, 660052736, 754345984, 825065920, 942932480, 1077637120, 1320105472, 1508691968, 1650131840, 1885864960, 2640210944, 3300263680, 3771729920, 5280421888, 6600527360, 7543459840, 10560843776, 13201054720, 26402109440, 52804218880]

約数ペア:

[(1, 52804218880), (2, 26402109440), (4, 13201054720), (5, 10560843776), (7, 7543459840), (8, 6600527360), (10, 5280421888), (14, 3771729920), (16, 3300263680), (20, 2640210944), (28, 1885864960), (32, 1650131840), (35, 1508691968), (40, 1320105472), (49, 1077637120), (56, 942932480), (64, 825065920), (70, 754345984), (80, 660052736), (98, 538818560), (112, 471466240), (128, 412532960), (140, 377172992), (160, 330026368), (196, 269409280), (224, 235733120), (245, 215527424), (256, 206266480), (280, 188586496), (320, 165013184), (343, 153948160), (392, 134704640), (448, 117866560), (490, 107763712), (512, 103133240), (560, 94293248), (640, 82506592), (686, 76974080), (784, 67352320), (896, 58933280), (980, 53881856), (1024, 51566620), (1120, 47146624), (1280, 41253296), (1372, 38487040), (1568, 33676160), (1715, 30789632), (1792, 29466640), (1960, 26940928), (2048, 25783310), (2240, 23573312), (2560, 20626648), (2744, 19243520), (3136, 16838080), (3430, 15394816), (3584, 14733320), (3920, 13470464), (4096, 12891655), (4480, 11786656), (5120, 10313324), (5488, 9621760), (6272, 8419040), (6860, 7697408), (7168, 7366660), (7517, 7024640), (7840, 6735232), (8960, 5893328), (10240, 5156662), (10976, 4810880), (12544, 4209520), (13720, 3848704), (14336, 3683330), (15034, 3512320), (15680, 3367616), (17920, 2946664), (20480, 2578331), (21952, 2405440), (25088, 2104760), (27440, 1924352), (28672, 1841665), (30068, 1756160), (31360, 1683808), (35840, 1473332), (37585, 1404928), (43904, 1202720), (50176, 1052380), (52619, 1003520), (54880, 962176), (60136, 878080), (62720, 841904), (71680, 736666), (75170, 702464), (87808, 601360), (100352, 526190), (105238, 501760), (109760, 481088), (120272, 439040), (125440, 420952), (143360, 368333), (150340, 351232), (175616, 300680), (200704, 263095), (210476, 250880), (219520, 240544)]