1540270080

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 288

約数和(自身を含む): 5544957600

約数和(自身を除く): 4004687520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 619, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1238, 1280, 1296, 1440, 1536, 1620, 1728, 1857, 1920, 1944, 2048, 2160, 2304, 2430, 2476, 2560, 2592, 2880, 3072, 3095, 3240, 3456, 3714, 3840, 3888, 4320, 4608, 4860, 4952, 5120, 5184, 5571, 5760, 6144, 6190, 6480, 6912, 7428, 7680, 7776, 8640, 9216, 9285, 9720, 9904, 10240, 10368, 11142, 11520, 12380, 12960, 13824, 14856, 15360, 15552, 16713, 17280, 18432, 18570, 19440, 19808, 20736, 22284, 23040, 24760, 25920, 27648, 27855, 29712, 30720, 31104, 33426, 34560, 37140, 38880, 39616, 41472, 44568, 46080, 49520, 50139, 51840, 55296, 55710, 59424, 62208, 66852, 69120, 74280, 77760, 79232, 82944, 83565, 89136, 92160, 99040, 100278, 103680, 111420, 118848, 124416, 133704, 138240, 148560, 150417, 155520, 158464, 165888, 167130, 178272, 198080, 200556, 207360, 222840, 237696, 248832, 250695, 267408, 276480, 297120, 300834, 311040, 316928, 334260, 356544, 396160, 401112, 414720, 445680, 475392, 497664, 501390, 534816, 594240, 601668, 622080, 633856, 668520, 713088, 752085, 792320, 802224, 829440, 891360, 950784, 1002780, 1069632, 1188480, 1203336, 1244160, 1267712, 1337040, 1426176, 1504170, 1584640, 1604448, 1782720, 1901568, 2005560, 2139264, 2376960, 2406672, 2488320, 2674080, 2852352, 3008340, 3169280, 3208896, 3565440, 3803136, 4011120, 4278528, 4753920, 4813344, 5348160, 5704704, 6016680, 6338560, 6417792, 7130880, 8022240, 8557056, 9507840, 9626688, 10696320, 11409408, 12033360, 12835584, 14261760, 16044480, 17114112, 19015680, 19253376, 21392640, 24066720, 25671168, 28523520, 32088960, 34228224, 38506752, 42785280, 48133440, 51342336, 57047040, 64177920, 77013504, 85570560, 96266880, 102684672, 128355840, 154027008, 171141120, 192533760, 256711680, 308054016, 385067520, 513423360, 770135040, 1540270080]

約数ペア:

[(1, 1540270080), (2, 770135040), (3, 513423360), (4, 385067520), (5, 308054016), (6, 256711680), (8, 192533760), (9, 171141120), (10, 154027008), (12, 128355840), (15, 102684672), (16, 96266880), (18, 85570560), (20, 77013504), (24, 64177920), (27, 57047040), (30, 51342336), (32, 48133440), (36, 42785280), (40, 38506752), (45, 34228224), (48, 32088960), (54, 28523520), (60, 25671168), (64, 24066720), (72, 21392640), (80, 19253376), (81, 19015680), (90, 17114112), (96, 16044480), (108, 14261760), (120, 12835584), (128, 12033360), (135, 11409408), (144, 10696320), (160, 9626688), (162, 9507840), (180, 8557056), (192, 8022240), (216, 7130880), (240, 6417792), (243, 6338560), (256, 6016680), (270, 5704704), (288, 5348160), (320, 4813344), (324, 4753920), (360, 4278528), (384, 4011120), (405, 3803136), (432, 3565440), (480, 3208896), (486, 3169280), (512, 3008340), (540, 2852352), (576, 2674080), (619, 2488320), (640, 2406672), (648, 2376960), (720, 2139264), (768, 2005560), (810, 1901568), (864, 1782720), (960, 1604448), (972, 1584640), (1024, 1504170), (1080, 1426176), (1152, 1337040), (1215, 1267712), (1238, 1244160), (1280, 1203336), (1296, 1188480), (1440, 1069632), (1536, 1002780), (1620, 950784), (1728, 891360), (1857, 829440), (1920, 802224), (1944, 792320), (2048, 752085), (2160, 713088), (2304, 668520), (2430, 633856), (2476, 622080), (2560, 601668), (2592, 594240), (2880, 534816), (3072, 501390), (3095, 497664), (3240, 475392), (3456, 445680), (3714, 414720), (3840, 401112), (3888, 396160), (4320, 356544), (4608, 334260), (4860, 316928), (4952, 311040), (5120, 300834), (5184, 297120), (5571, 276480), (5760, 267408), (6144, 250695), (6190, 248832), (6480, 237696), (6912, 222840), (7428, 207360), (7680, 200556), (7776, 198080), (8640, 178272), (9216, 167130), (9285, 165888), (9720, 158464), (9904, 155520), (10240, 150417), (10368, 148560), (11142, 138240), (11520, 133704), (12380, 124416), (12960, 118848), (13824, 111420), (14856, 103680), (15360, 100278), (15552, 99040), (16713, 92160), (17280, 89136), (18432, 83565), (18570, 82944), (19440, 79232), (19808, 77760), (20736, 74280), (22284, 69120), (23040, 66852), (24760, 62208), (25920, 59424), (27648, 55710), (27855, 55296), (29712, 51840), (30720, 50139), (31104, 49520), (33426, 46080), (34560, 44568), (37140, 41472), (38880, 39616)]