74739287520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{752207}}^1$

素因数の和:752254

約数の個数: 192

約数和(自身を含む): 272961239040

約数和(自身を除く): 198221951520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 16560, 19872, 24840, 33120, 49680, 99360, 752207, 1504414, 2256621, 3008828, 3761035, 4513242, 6017656, 6769863, 7522070, 9026484, 11283105, 12035312, 13539726, 15044140, 17300761, 18052968, 20309589, 22566210, 24070624, 27079452, 30088280, 33849315, 34601522, 36105936, 40619178, 45132420, 51902283, 54158904, 60176560, 67698630, 69203044, 72211872, 81238356, 86503805, 90264840, 101547945, 103804566, 108317808, 120353120, 135397260, 138406088, 155706849, 162476712, 173007610, 180529680, 203095890, 207609132, 216635616, 259511415, 270794520, 276812176, 311413698, 324953424, 346015220, 361059360, 406191780, 415218264, 467120547, 519022830, 541589040, 553624352, 622827396, 649906848, 692030440, 778534245, 812383560, 830436528, 934241094, 1038045660, 1083178080, 1245654792, 1384060880, 1557068490, 1624767120, 1660873056, 1868482188, 2076091320, 2335602735, 2491309584, 2768121760, 3114136980, 3249534240, 3736964376, 4152182640, 4671205470, 4982619168, 6228273960, 7473928752, 8304365280, 9342410940, 12456547920, 14947857504, 18684821880, 24913095840, 37369643760, 74739287520]

約数ペア:

[(1, 74739287520), (2, 37369643760), (3, 24913095840), (4, 18684821880), (5, 14947857504), (6, 12456547920), (8, 9342410940), (9, 8304365280), (10, 7473928752), (12, 6228273960), (15, 4982619168), (16, 4671205470), (18, 4152182640), (20, 3736964376), (23, 3249534240), (24, 3114136980), (27, 2768121760), (30, 2491309584), (32, 2335602735), (36, 2076091320), (40, 1868482188), (45, 1660873056), (46, 1624767120), (48, 1557068490), (54, 1384060880), (60, 1245654792), (69, 1083178080), (72, 1038045660), (80, 934241094), (90, 830436528), (92, 812383560), (96, 778534245), (108, 692030440), (115, 649906848), (120, 622827396), (135, 553624352), (138, 541589040), (144, 519022830), (160, 467120547), (180, 415218264), (184, 406191780), (207, 361059360), (216, 346015220), (230, 324953424), (240, 311413698), (270, 276812176), (276, 270794520), (288, 259511415), (345, 216635616), (360, 207609132), (368, 203095890), (414, 180529680), (432, 173007610), (460, 162476712), (480, 155706849), (540, 138406088), (552, 135397260), (621, 120353120), (690, 108317808), (720, 103804566), (736, 101547945), (828, 90264840), (864, 86503805), (920, 81238356), (1035, 72211872), (1080, 69203044), (1104, 67698630), (1242, 60176560), (1380, 54158904), (1440, 51902283), (1656, 45132420), (1840, 40619178), (2070, 36105936), (2160, 34601522), (2208, 33849315), (2484, 30088280), (2760, 27079452), (3105, 24070624), (3312, 22566210), (3680, 20309589), (4140, 18052968), (4320, 17300761), (4968, 15044140), (5520, 13539726), (6210, 12035312), (6624, 11283105), (8280, 9026484), (9936, 7522070), (11040, 6769863), (12420, 6017656), (16560, 4513242), (19872, 3761035), (24840, 3008828), (33120, 2256621), (49680, 1504414), (99360, 752207)]