2854232640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{15731}}^1$

素因数の和:15767

約数の個数: 280

約数和(自身を含む): 11604174912

約数和(自身を除く): 8749942272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 15731, 18144, 20160, 22680, 25920, 30240, 31462, 36288, 45360, 47193, 60480, 62924, 78655, 90720, 94386, 110117, 125848, 141579, 157310, 181440, 188772, 220234, 235965, 251696, 283158, 314620, 330351, 377544, 424737, 440468, 471930, 503392, 550585, 566316, 629240, 660702, 707895, 755088, 849474, 880936, 943860, 991053, 1006784, 1101170, 1132632, 1258480, 1274211, 1321404, 1415790, 1510176, 1651755, 1698948, 1761872, 1887720, 1982106, 2123685, 2202340, 2265264, 2516960, 2548422, 2642808, 2831580, 2973159, 3020352, 3303510, 3397896, 3523744, 3775440, 3964212, 4247370, 4404680, 4530528, 4955265, 5033920, 5096844, 5285616, 5663160, 5946318, 6371055, 6607020, 6795792, 7047488, 7550880, 7928424, 8494740, 8809360, 8919477, 9061056, 9910530, 10193688, 10571232, 11326320, 11892636, 12742110, 13214040, 13591584, 14865795, 15101760, 15856848, 16989480, 17618720, 17838954, 19821060, 20387376, 21142464, 22652640, 23785272, 25484220, 26428080, 27183168, 29731590, 31713696, 33978960, 35237440, 35677908, 39642120, 40774752, 44597385, 45305280, 47570544, 50968440, 52856160, 59463180, 63427392, 67957920, 71355816, 79284240, 81549504, 89194770, 95141088, 101936880, 105712320, 118926360, 135915840, 142711632, 158568480, 178389540, 190282176, 203873760, 237852720, 285423264, 317136960, 356779080, 407747520, 475705440, 570846528, 713558160, 951410880, 1427116320, 2854232640]

約数ペア:

[(1, 2854232640), (2, 1427116320), (3, 951410880), (4, 713558160), (5, 570846528), (6, 475705440), (7, 407747520), (8, 356779080), (9, 317136960), (10, 285423264), (12, 237852720), (14, 203873760), (15, 190282176), (16, 178389540), (18, 158568480), (20, 142711632), (21, 135915840), (24, 118926360), (27, 105712320), (28, 101936880), (30, 95141088), (32, 89194770), (35, 81549504), (36, 79284240), (40, 71355816), (42, 67957920), (45, 63427392), (48, 59463180), (54, 52856160), (56, 50968440), (60, 47570544), (63, 45305280), (64, 44597385), (70, 40774752), (72, 39642120), (80, 35677908), (81, 35237440), (84, 33978960), (90, 31713696), (96, 29731590), (105, 27183168), (108, 26428080), (112, 25484220), (120, 23785272), (126, 22652640), (135, 21142464), (140, 20387376), (144, 19821060), (160, 17838954), (162, 17618720), (168, 16989480), (180, 15856848), (189, 15101760), (192, 14865795), (210, 13591584), (216, 13214040), (224, 12742110), (240, 11892636), (252, 11326320), (270, 10571232), (280, 10193688), (288, 9910530), (315, 9061056), (320, 8919477), (324, 8809360), (336, 8494740), (360, 7928424), (378, 7550880), (405, 7047488), (420, 6795792), (432, 6607020), (448, 6371055), (480, 5946318), (504, 5663160), (540, 5285616), (560, 5096844), (567, 5033920), (576, 4955265), (630, 4530528), (648, 4404680), (672, 4247370), (720, 3964212), (756, 3775440), (810, 3523744), (840, 3397896), (864, 3303510), (945, 3020352), (960, 2973159), (1008, 2831580), (1080, 2642808), (1120, 2548422), (1134, 2516960), (1260, 2265264), (1296, 2202340), (1344, 2123685), (1440, 1982106), (1512, 1887720), (1620, 1761872), (1680, 1698948), (1728, 1651755), (1890, 1510176), (2016, 1415790), (2160, 1321404), (2240, 1274211), (2268, 1258480), (2520, 1132632), (2592, 1101170), (2835, 1006784), (2880, 991053), (3024, 943860), (3240, 880936), (3360, 849474), (3780, 755088), (4032, 707895), (4320, 660702), (4536, 629240), (5040, 566316), (5184, 550585), (5670, 503392), (6048, 471930), (6480, 440468), (6720, 424737), (7560, 377544), (8640, 330351), (9072, 314620), (10080, 283158), (11340, 251696), (12096, 235965), (12960, 220234), (15120, 188772), (15731, 181440), (18144, 157310), (20160, 141579), (22680, 125848), (25920, 110117), (30240, 94386), (31462, 90720), (36288, 78655), (45360, 62924), (47193, 60480)]