270618840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 953856000

約数和(自身を除く): 683237160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 59, 60, 62, 72, 90, 93, 108, 118, 120, 124, 135, 137, 155, 177, 180, 186, 216, 236, 248, 270, 274, 279, 295, 310, 354, 360, 372, 411, 465, 472, 531, 540, 548, 558, 590, 620, 685, 708, 744, 822, 837, 885, 930, 1062, 1080, 1096, 1116, 1180, 1233, 1240, 1370, 1395, 1416, 1593, 1644, 1674, 1770, 1829, 1860, 2055, 2124, 2232, 2360, 2466, 2655, 2740, 2790, 3186, 3288, 3348, 3540, 3658, 3699, 3720, 4110, 4185, 4247, 4248, 4932, 5310, 5480, 5487, 5580, 6165, 6372, 6696, 7080, 7316, 7398, 7965, 8083, 8220, 8370, 8494, 9145, 9864, 10620, 10974, 11160, 12330, 12741, 12744, 14632, 14796, 15930, 16166, 16440, 16461, 16740, 16988, 18290, 18495, 21235, 21240, 21948, 24249, 24660, 25482, 27435, 29592, 31860, 32332, 32922, 33480, 33976, 36580, 36990, 38223, 40415, 42470, 43896, 48498, 49320, 49383, 50964, 54870, 63705, 63720, 64664, 65844, 72747, 73160, 73980, 76446, 80830, 82305, 84940, 96996, 98766, 101928, 109740, 114669, 121245, 127410, 131688, 145494, 147960, 152892, 161660, 164610, 169880, 191115, 193992, 197532, 218241, 219480, 229338, 242490, 246915, 250573, 254820, 290988, 305784, 323320, 329220, 363735, 382230, 395064, 436482, 458676, 484980, 493830, 501146, 509640, 573345, 581976, 658440, 727470, 751719, 764460, 872964, 917352, 969960, 987660, 1002292, 1091205, 1146690, 1252865, 1454940, 1503438, 1528920, 1745928, 1975320, 2004584, 2182410, 2255157, 2293380, 2505730, 2909880, 3006876, 3758595, 4364820, 4510314, 4586760, 5011460, 6013752, 6765471, 7517190, 8729640, 9020628, 10022920, 11275785, 13530942, 15034380, 18041256, 22551570, 27061884, 30068760, 33827355, 45103140, 54123768, 67654710, 90206280, 135309420, 270618840]

約数ペア:

[(1, 270618840), (2, 135309420), (3, 90206280), (4, 67654710), (5, 54123768), (6, 45103140), (8, 33827355), (9, 30068760), (10, 27061884), (12, 22551570), (15, 18041256), (18, 15034380), (20, 13530942), (24, 11275785), (27, 10022920), (30, 9020628), (31, 8729640), (36, 7517190), (40, 6765471), (45, 6013752), (54, 5011460), (59, 4586760), (60, 4510314), (62, 4364820), (72, 3758595), (90, 3006876), (93, 2909880), (108, 2505730), (118, 2293380), (120, 2255157), (124, 2182410), (135, 2004584), (137, 1975320), (155, 1745928), (177, 1528920), (180, 1503438), (186, 1454940), (216, 1252865), (236, 1146690), (248, 1091205), (270, 1002292), (274, 987660), (279, 969960), (295, 917352), (310, 872964), (354, 764460), (360, 751719), (372, 727470), (411, 658440), (465, 581976), (472, 573345), (531, 509640), (540, 501146), (548, 493830), (558, 484980), (590, 458676), (620, 436482), (685, 395064), (708, 382230), (744, 363735), (822, 329220), (837, 323320), (885, 305784), (930, 290988), (1062, 254820), (1080, 250573), (1096, 246915), (1116, 242490), (1180, 229338), (1233, 219480), (1240, 218241), (1370, 197532), (1395, 193992), (1416, 191115), (1593, 169880), (1644, 164610), (1674, 161660), (1770, 152892), (1829, 147960), (1860, 145494), (2055, 131688), (2124, 127410), (2232, 121245), (2360, 114669), (2466, 109740), (2655, 101928), (2740, 98766), (2790, 96996), (3186, 84940), (3288, 82305), (3348, 80830), (3540, 76446), (3658, 73980), (3699, 73160), (3720, 72747), (4110, 65844), (4185, 64664), (4247, 63720), (4248, 63705), (4932, 54870), (5310, 50964), (5480, 49383), (5487, 49320), (5580, 48498), (6165, 43896), (6372, 42470), (6696, 40415), (7080, 38223), (7316, 36990), (7398, 36580), (7965, 33976), (8083, 33480), (8220, 32922), (8370, 32332), (8494, 31860), (9145, 29592), (9864, 27435), (10620, 25482), (10974, 24660), (11160, 24249), (12330, 21948), (12741, 21240), (12744, 21235), (14632, 18495), (14796, 18290), (15930, 16988), (16166, 16740), (16440, 16461)]