2791696320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1553

約数の個数: 448

約数和(自身を含む): 11626291200

約数和(自身を除く): 8834594880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1489, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 2978, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4032, 4185, 4320, 4340, 4464, 4467, 4960, 5040, 5208, 5580, 5859, 5952, 5956, 6048, 6510, 6696, 6720, 6944, 7440, 7445, 7560, 7812, 8370, 8640, 8680, 8928, 8934, 9765, 9920, 10080, 10416, 10423, 11160, 11718, 11912, 12096, 13020, 13392, 13401, 13888, 14880, 14890, 15120, 15624, 16740, 17360, 17856, 17868, 19530, 20160, 20832, 20846, 22320, 22335, 23436, 23824, 26040, 26784, 26802, 29295, 29760, 29780, 30240, 31248, 31269, 33480, 34720, 35736, 39060, 40203, 41664, 41692, 44640, 44670, 46159, 46872, 47648, 52080, 52115, 53568, 53604, 58590, 59560, 60480, 62496, 62538, 66960, 67005, 69440, 71472, 78120, 80406, 83384, 89280, 89340, 92318, 93744, 93807, 95296, 104160, 104230, 107208, 117180, 119120, 124992, 125076, 133920, 134010, 138477, 142944, 156240, 156345, 160812, 166768, 178680, 184636, 187488, 187614, 201015, 208320, 208460, 214416, 230795, 234360, 238240, 250152, 267840, 268020, 276954, 281421, 285888, 312480, 312690, 321624, 323113, 333536, 357360, 369272, 374976, 375228, 402030, 415431, 416920, 428832, 461590, 468720, 469035, 476480, 500304, 536040, 553908, 562842, 624960, 625380, 643248, 646226, 667072, 692385, 714720, 738544, 750456, 804060, 830862, 833840, 857664, 923180, 937440, 938070, 969339, 1000608, 1072080, 1107816, 1125684, 1246293, 1250760, 1286496, 1292452, 1384770, 1407105, 1429440, 1477088, 1500912, 1608120, 1615565, 1661724, 1667680, 1846360, 1874880, 1876140, 1938678, 2001216, 2077155, 2144160, 2215632, 2251368, 2492586, 2501520, 2572992, 2584904, 2769540, 2814210, 2908017, 2954176, 3001824, 3216240, 3231130, 3323448, 3335360, 3692720, 3752280, 3877356, 4154310, 4288320, 4431264, 4502736, 4846695, 4985172, 5003040, 5169808, 5539080, 5628420, 5816034, 6003648, 6231465, 6432480, 6462260, 6646896, 7385440, 7504560, 7754712, 8308620, 8724051, 8862528, 9005472, 9693390, 9970344, 10006080, 10339616, 11078160, 11256840, 11632068, 12462930, 12864960, 12924520, 13293792, 14540085, 14770880, 15009120, 15509424, 16617240, 17448102, 18010944, 19386780, 19940688, 20679232, 22156320, 22513680, 23264136, 24925860, 25849040, 26587584, 29080170, 30018240, 31018848, 33234480, 34896204, 38773560, 39881376, 43620255, 44312640, 45027360, 46528272, 49851720, 51698080, 58160340, 62037696, 66468960, 69792408, 77547120, 79762752, 87240510, 90054720, 93056544, 99703440, 103396160, 116320680, 132937920, 139584816, 155094240, 174481020, 186113088, 199406880, 232641360, 279169632, 310188480, 348962040, 398813760, 465282720, 558339264, 697924080, 930565440, 1395848160, 2791696320]

約数ペア:

[(1, 2791696320), (2, 1395848160), (3, 930565440), (4, 697924080), (5, 558339264), (6, 465282720), (7, 398813760), (8, 348962040), (9, 310188480), (10, 279169632), (12, 232641360), (14, 199406880), (15, 186113088), (16, 174481020), (18, 155094240), (20, 139584816), (21, 132937920), (24, 116320680), (27, 103396160), (28, 99703440), (30, 93056544), (31, 90054720), (32, 87240510), (35, 79762752), (36, 77547120), (40, 69792408), (42, 66468960), (45, 62037696), (48, 58160340), (54, 51698080), (56, 49851720), (60, 46528272), (62, 45027360), (63, 44312640), (64, 43620255), (70, 39881376), (72, 38773560), (80, 34896204), (84, 33234480), (90, 31018848), (93, 30018240), (96, 29080170), (105, 26587584), (108, 25849040), (112, 24925860), (120, 23264136), (124, 22513680), (126, 22156320), (135, 20679232), (140, 19940688), (144, 19386780), (155, 18010944), (160, 17448102), (168, 16617240), (180, 15509424), (186, 15009120), (189, 14770880), (192, 14540085), (210, 13293792), (216, 12924520), (217, 12864960), (224, 12462930), (240, 11632068), (248, 11256840), (252, 11078160), (270, 10339616), (279, 10006080), (280, 9970344), (288, 9693390), (310, 9005472), (315, 8862528), (320, 8724051), (336, 8308620), (360, 7754712), (372, 7504560), (378, 7385440), (420, 6646896), (432, 6462260), (434, 6432480), (448, 6231465), (465, 6003648), (480, 5816034), (496, 5628420), (504, 5539080), (540, 5169808), (558, 5003040), (560, 4985172), (576, 4846695), (620, 4502736), (630, 4431264), (651, 4288320), (672, 4154310), (720, 3877356), (744, 3752280), (756, 3692720), (837, 3335360), (840, 3323448), (864, 3231130), (868, 3216240), (930, 3001824), (945, 2954176), (960, 2908017), (992, 2814210), (1008, 2769540), (1080, 2584904), (1085, 2572992), (1116, 2501520), (1120, 2492586), (1240, 2251368), (1260, 2215632), (1302, 2144160), (1344, 2077155), (1395, 2001216), (1440, 1938678), (1488, 1876140), (1489, 1874880), (1512, 1846360), (1674, 1667680), (1680, 1661724), (1728, 1615565), (1736, 1608120), (1860, 1500912), (1890, 1477088), (1953, 1429440), (1984, 1407105), (2016, 1384770), (2160, 1292452), (2170, 1286496), (2232, 1250760), (2240, 1246293), (2480, 1125684), (2520, 1107816), (2604, 1072080), (2790, 1000608), (2880, 969339), (2976, 938070), (2978, 937440), (3024, 923180), (3255, 857664), (3348, 833840), (3360, 830862), (3472, 804060), (3720, 750456), (3780, 738544), (3906, 714720), (4032, 692385), (4185, 667072), (4320, 646226), (4340, 643248), (4464, 625380), (4467, 624960), (4960, 562842), (5040, 553908), (5208, 536040), (5580, 500304), (5859, 476480), (5952, 469035), (5956, 468720), (6048, 461590), (6510, 428832), (6696, 416920), (6720, 415431), (6944, 402030), (7440, 375228), (7445, 374976), (7560, 369272), (7812, 357360), (8370, 333536), (8640, 323113), (8680, 321624), (8928, 312690), (8934, 312480), (9765, 285888), (9920, 281421), (10080, 276954), (10416, 268020), (10423, 267840), (11160, 250152), (11718, 238240), (11912, 234360), (12096, 230795), (13020, 214416), (13392, 208460), (13401, 208320), (13888, 201015), (14880, 187614), (14890, 187488), (15120, 184636), (15624, 178680), (16740, 166768), (17360, 160812), (17856, 156345), (17868, 156240), (19530, 142944), (20160, 138477), (20832, 134010), (20846, 133920), (22320, 125076), (22335, 124992), (23436, 119120), (23824, 117180), (26040, 107208), (26784, 104230), (26802, 104160), (29295, 95296), (29760, 93807), (29780, 93744), (30240, 92318), (31248, 89340), (31269, 89280), (33480, 83384), (34720, 80406), (35736, 78120), (39060, 71472), (40203, 69440), (41664, 67005), (41692, 66960), (44640, 62538), (44670, 62496), (46159, 60480), (46872, 59560), (47648, 58590), (52080, 53604), (52115, 53568)]