82661539680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{63853}}^1$

素因数の和:63934

約数の個数: 288

約数和(自身を含む): 301227413760

約数和(自身を除く): 218565874080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 279, 288, 290, 310, 348, 360, 372, 435, 464, 465, 480, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 928, 930, 992, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2976, 3480, 3596, 3720, 4176, 4464, 4495, 4640, 4960, 5220, 5394, 5580, 6960, 7192, 7440, 8091, 8352, 8928, 8990, 10440, 10788, 11160, 13485, 13920, 14384, 14880, 16182, 17980, 20880, 21576, 22320, 26970, 28768, 32364, 35960, 40455, 41760, 43152, 44640, 53940, 63853, 64728, 71920, 80910, 86304, 107880, 127706, 129456, 143840, 161820, 191559, 215760, 255412, 258912, 319265, 323640, 383118, 431520, 510824, 574677, 638530, 647280, 766236, 957795, 1021648, 1149354, 1277060, 1294560, 1532472, 1851737, 1915590, 1979443, 2043296, 2298708, 2554120, 2873385, 3064944, 3703474, 3831180, 3958886, 4597416, 5108240, 5555211, 5746770, 5938329, 6129888, 7406948, 7662360, 7917772, 9194832, 9258685, 9897215, 10216480, 11110422, 11493540, 11876658, 14813896, 15324720, 15835544, 16665633, 17814987, 18389664, 18517370, 19794430, 22220844, 22987080, 23753316, 27776055, 29627792, 29691645, 30649440, 31671088, 33331266, 35629974, 37034740, 39588860, 44441688, 45974160, 47506632, 55552110, 57403847, 59255584, 59383290, 63342176, 66662532, 71259948, 74069480, 79177720, 83328165, 88883376, 89074935, 91948320, 95013264, 111104220, 114807694, 118766580, 133325064, 142519896, 148138960, 158355440, 166656330, 172211541, 177766752, 178149870, 190026528, 222208440, 229615388, 237533160, 266650128, 285039792, 287019235, 296277920, 316710880, 333312660, 344423082, 356299740, 444416880, 459230776, 475066320, 516634623, 533300256, 570079584, 574038470, 666625320, 688846164, 712599480, 861057705, 888833760, 918461552, 950132640, 1033269246, 1148076940, 1333250640, 1377692328, 1425198960, 1722115410, 1836923104, 2066538492, 2296153880, 2583173115, 2666501280, 2755384656, 2850397920, 3444230820, 4133076984, 4592307760, 5166346230, 5510769312, 6888461640, 8266153968, 9184615520, 10332692460, 13776923280, 16532307936, 20665384920, 27553846560, 41330769840, 82661539680]

約数ペア:

[(1, 82661539680), (2, 41330769840), (3, 27553846560), (4, 20665384920), (5, 16532307936), (6, 13776923280), (8, 10332692460), (9, 9184615520), (10, 8266153968), (12, 6888461640), (15, 5510769312), (16, 5166346230), (18, 4592307760), (20, 4133076984), (24, 3444230820), (29, 2850397920), (30, 2755384656), (31, 2666501280), (32, 2583173115), (36, 2296153880), (40, 2066538492), (45, 1836923104), (48, 1722115410), (58, 1425198960), (60, 1377692328), (62, 1333250640), (72, 1148076940), (80, 1033269246), (87, 950132640), (90, 918461552), (93, 888833760), (96, 861057705), (116, 712599480), (120, 688846164), (124, 666625320), (144, 574038470), (145, 570079584), (155, 533300256), (160, 516634623), (174, 475066320), (180, 459230776), (186, 444416880), (232, 356299740), (240, 344423082), (248, 333312660), (261, 316710880), (279, 296277920), (288, 287019235), (290, 285039792), (310, 266650128), (348, 237533160), (360, 229615388), (372, 222208440), (435, 190026528), (464, 178149870), (465, 177766752), (480, 172211541), (496, 166656330), (522, 158355440), (558, 148138960), (580, 142519896), (620, 133325064), (696, 118766580), (720, 114807694), (744, 111104220), (870, 95013264), (899, 91948320), (928, 89074935), (930, 88883376), (992, 83328165), (1044, 79177720), (1116, 74069480), (1160, 71259948), (1240, 66662532), (1305, 63342176), (1392, 59383290), (1395, 59255584), (1440, 57403847), (1488, 55552110), (1740, 47506632), (1798, 45974160), (1860, 44441688), (2088, 39588860), (2232, 37034740), (2320, 35629974), (2480, 33331266), (2610, 31671088), (2697, 30649440), (2784, 29691645), (2790, 29627792), (2976, 27776055), (3480, 23753316), (3596, 22987080), (3720, 22220844), (4176, 19794430), (4464, 18517370), (4495, 18389664), (4640, 17814987), (4960, 16665633), (5220, 15835544), (5394, 15324720), (5580, 14813896), (6960, 11876658), (7192, 11493540), (7440, 11110422), (8091, 10216480), (8352, 9897215), (8928, 9258685), (8990, 9194832), (10440, 7917772), (10788, 7662360), (11160, 7406948), (13485, 6129888), (13920, 5938329), (14384, 5746770), (14880, 5555211), (16182, 5108240), (17980, 4597416), (20880, 3958886), (21576, 3831180), (22320, 3703474), (26970, 3064944), (28768, 2873385), (32364, 2554120), (35960, 2298708), (40455, 2043296), (41760, 1979443), (43152, 1915590), (44640, 1851737), (53940, 1532472), (63853, 1294560), (64728, 1277060), (71920, 1149354), (80910, 1021648), (86304, 957795), (107880, 766236), (127706, 647280), (129456, 638530), (143840, 574677), (161820, 510824), (191559, 431520), (215760, 383118), (255412, 323640), (258912, 319265)]