1771542080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10271}}^1$

素因数の和:10313

約数の個数: 168

約数和(自身を含む): 5353848576

約数和(自身を除く): 3582306496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4928, 5390, 6160, 7840, 8624, 10271, 10780, 12320, 15680, 17248, 20542, 21560, 24640, 34496, 41084, 43120, 51355, 71897, 82168, 86240, 102710, 112981, 143794, 164336, 172480, 205420, 225962, 287588, 328672, 359485, 410840, 451924, 503279, 564905, 575176, 657344, 718970, 790867, 821680, 903848, 1006558, 1129810, 1150352, 1437940, 1581734, 1643360, 1807696, 2013116, 2259620, 2300704, 2516395, 2875880, 3163468, 3286720, 3615392, 3954335, 4026232, 4519240, 4601408, 5032790, 5536069, 5751760, 6326936, 7230784, 7908670, 8052464, 9038480, 10065580, 11072138, 11503520, 12653872, 15817340, 16104928, 18076960, 20131160, 22144276, 23007040, 25307744, 27680345, 31634680, 32209856, 36153920, 40262320, 44288552, 50615488, 55360690, 63269360, 80524640, 88577104, 110721380, 126538720, 161049280, 177154208, 221442760, 253077440, 354308416, 442885520, 885771040, 1771542080]

約数ペア:

[(1, 1771542080), (2, 885771040), (4, 442885520), (5, 354308416), (7, 253077440), (8, 221442760), (10, 177154208), (11, 161049280), (14, 126538720), (16, 110721380), (20, 88577104), (22, 80524640), (28, 63269360), (32, 55360690), (35, 50615488), (40, 44288552), (44, 40262320), (49, 36153920), (55, 32209856), (56, 31634680), (64, 27680345), (70, 25307744), (77, 23007040), (80, 22144276), (88, 20131160), (98, 18076960), (110, 16104928), (112, 15817340), (140, 12653872), (154, 11503520), (160, 11072138), (176, 10065580), (196, 9038480), (220, 8052464), (224, 7908670), (245, 7230784), (280, 6326936), (308, 5751760), (320, 5536069), (352, 5032790), (385, 4601408), (392, 4519240), (440, 4026232), (448, 3954335), (490, 3615392), (539, 3286720), (560, 3163468), (616, 2875880), (704, 2516395), (770, 2300704), (784, 2259620), (880, 2013116), (980, 1807696), (1078, 1643360), (1120, 1581734), (1232, 1437940), (1540, 1150352), (1568, 1129810), (1760, 1006558), (1960, 903848), (2156, 821680), (2240, 790867), (2464, 718970), (2695, 657344), (3080, 575176), (3136, 564905), (3520, 503279), (3920, 451924), (4312, 410840), (4928, 359485), (5390, 328672), (6160, 287588), (7840, 225962), (8624, 205420), (10271, 172480), (10780, 164336), (12320, 143794), (15680, 112981), (17248, 102710), (20542, 86240), (21560, 82168), (24640, 71897), (34496, 51355), (41084, 43120)]