7547927040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3947}}^1$

素因数の和:4059

約数の個数: 240

約数和(自身を含む): 26462243808

約数和(自身を除く): 18914316768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1920, 1992, 2304, 2490, 2560, 2656, 2880, 2988, 3320, 3735, 3840, 3947, 3984, 4608, 4980, 5312, 5760, 5976, 6640, 7470, 7680, 7894, 7968, 9960, 10624, 11520, 11841, 11952, 13280, 14940, 15788, 15936, 19735, 19920, 21248, 23040, 23682, 23904, 26560, 29880, 31576, 31872, 35523, 39470, 39840, 42496, 47364, 47808, 53120, 59205, 59760, 63152, 63744, 71046, 78940, 79680, 94728, 95616, 106240, 118410, 119520, 126304, 127488, 142092, 157880, 159360, 177615, 189456, 191232, 212480, 236820, 239040, 252608, 284184, 315760, 318720, 327601, 355230, 378912, 382464, 473640, 478080, 505216, 568368, 631520, 637440, 655202, 710460, 757824, 947280, 956160, 982803, 1010432, 1136736, 1263040, 1310404, 1420920, 1515648, 1638005, 1894560, 1912320, 1965606, 2020864, 2273472, 2526080, 2620808, 2841840, 2948409, 3031296, 3276010, 3789120, 3931212, 4546944, 4914015, 5052160, 5241616, 5683680, 5896818, 6062592, 6552020, 7578240, 7862424, 9093888, 9828030, 10104320, 10483232, 11367360, 11793636, 13104040, 14742045, 15156480, 15724848, 18187776, 19656060, 20966464, 22734720, 23587272, 26208080, 29484090, 30312960, 31449696, 39312120, 41932928, 45469440, 47174544, 52416160, 58968180, 62899392, 78624240, 83865856, 90938880, 94349088, 104832320, 117936360, 125798784, 157248480, 167731712, 188698176, 209664640, 235872720, 251597568, 314496960, 377396352, 419329280, 471745440, 503195136, 628993920, 754792704, 838658560, 943490880, 1257987840, 1509585408, 1886981760, 2515975680, 3773963520, 7547927040]

約数ペア:

[(1, 7547927040), (2, 3773963520), (3, 2515975680), (4, 1886981760), (5, 1509585408), (6, 1257987840), (8, 943490880), (9, 838658560), (10, 754792704), (12, 628993920), (15, 503195136), (16, 471745440), (18, 419329280), (20, 377396352), (24, 314496960), (30, 251597568), (32, 235872720), (36, 209664640), (40, 188698176), (45, 167731712), (48, 157248480), (60, 125798784), (64, 117936360), (72, 104832320), (80, 94349088), (83, 90938880), (90, 83865856), (96, 78624240), (120, 62899392), (128, 58968180), (144, 52416160), (160, 47174544), (166, 45469440), (180, 41932928), (192, 39312120), (240, 31449696), (249, 30312960), (256, 29484090), (288, 26208080), (320, 23587272), (332, 22734720), (360, 20966464), (384, 19656060), (415, 18187776), (480, 15724848), (498, 15156480), (512, 14742045), (576, 13104040), (640, 11793636), (664, 11367360), (720, 10483232), (747, 10104320), (768, 9828030), (830, 9093888), (960, 7862424), (996, 7578240), (1152, 6552020), (1245, 6062592), (1280, 5896818), (1328, 5683680), (1440, 5241616), (1494, 5052160), (1536, 4914015), (1660, 4546944), (1920, 3931212), (1992, 3789120), (2304, 3276010), (2490, 3031296), (2560, 2948409), (2656, 2841840), (2880, 2620808), (2988, 2526080), (3320, 2273472), (3735, 2020864), (3840, 1965606), (3947, 1912320), (3984, 1894560), (4608, 1638005), (4980, 1515648), (5312, 1420920), (5760, 1310404), (5976, 1263040), (6640, 1136736), (7470, 1010432), (7680, 982803), (7894, 956160), (7968, 947280), (9960, 757824), (10624, 710460), (11520, 655202), (11841, 637440), (11952, 631520), (13280, 568368), (14940, 505216), (15788, 478080), (15936, 473640), (19735, 382464), (19920, 378912), (21248, 355230), (23040, 327601), (23682, 318720), (23904, 315760), (26560, 284184), (29880, 252608), (31576, 239040), (31872, 236820), (35523, 212480), (39470, 191232), (39840, 189456), (42496, 177615), (47364, 159360), (47808, 157880), (53120, 142092), (59205, 127488), (59760, 126304), (63152, 119520), (63744, 118410), (71046, 106240), (78940, 95616), (79680, 94728)]