902661760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1459

約数の個数: 256

約数和(自身を含む): 2899411200

約数和(自身を除く): 1996749440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 640, 704, 715, 728, 770, 832, 880, 896, 910, 1001, 1040, 1120, 1144, 1232, 1408, 1409, 1430, 1456, 1540, 1664, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2818, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4480, 4576, 4928, 5005, 5636, 5720, 5824, 6160, 7040, 7045, 7280, 8008, 8320, 9152, 9856, 9863, 10010, 11272, 11440, 11648, 12320, 14090, 14560, 15499, 16016, 18304, 18317, 19726, 20020, 22544, 22880, 24640, 28180, 29120, 30998, 32032, 36634, 39452, 40040, 45088, 45760, 49280, 49315, 56360, 58240, 61996, 64064, 73268, 77495, 78904, 80080, 90176, 91520, 91585, 98630, 108493, 112720, 123992, 128128, 128219, 146536, 154990, 157808, 160160, 180352, 183170, 197260, 201487, 216986, 225440, 247984, 256438, 293072, 309980, 315616, 320320, 366340, 394520, 402974, 433972, 450880, 495968, 512876, 542465, 586144, 619960, 631232, 640640, 641095, 732680, 789040, 805948, 867944, 901760, 991936, 1007435, 1025752, 1084930, 1172288, 1239920, 1262464, 1282190, 1410409, 1465360, 1578080, 1611896, 1735888, 1983872, 2014870, 2051504, 2169860, 2344576, 2479840, 2564380, 2820818, 2930720, 3156160, 3223792, 3471776, 4029740, 4103008, 4339720, 4959680, 5128760, 5641636, 5861440, 6312320, 6447584, 6943552, 7052045, 8059480, 8206016, 8679440, 9919360, 10257520, 11283272, 11722880, 12895168, 13887104, 14104090, 16118960, 16412032, 17358880, 20515040, 22566544, 25790336, 28208180, 32237920, 34717760, 41030080, 45133088, 56416360, 64475840, 69435520, 82060160, 90266176, 112832720, 128951680, 180532352, 225665440, 451330880, 902661760]

約数ペア:

[(1, 902661760), (2, 451330880), (4, 225665440), (5, 180532352), (7, 128951680), (8, 112832720), (10, 90266176), (11, 82060160), (13, 69435520), (14, 64475840), (16, 56416360), (20, 45133088), (22, 41030080), (26, 34717760), (28, 32237920), (32, 28208180), (35, 25790336), (40, 22566544), (44, 20515040), (52, 17358880), (55, 16412032), (56, 16118960), (64, 14104090), (65, 13887104), (70, 12895168), (77, 11722880), (80, 11283272), (88, 10257520), (91, 9919360), (104, 8679440), (110, 8206016), (112, 8059480), (128, 7052045), (130, 6943552), (140, 6447584), (143, 6312320), (154, 5861440), (160, 5641636), (176, 5128760), (182, 4959680), (208, 4339720), (220, 4103008), (224, 4029740), (260, 3471776), (280, 3223792), (286, 3156160), (308, 2930720), (320, 2820818), (352, 2564380), (364, 2479840), (385, 2344576), (416, 2169860), (440, 2051504), (448, 2014870), (455, 1983872), (520, 1735888), (560, 1611896), (572, 1578080), (616, 1465360), (640, 1410409), (704, 1282190), (715, 1262464), (728, 1239920), (770, 1172288), (832, 1084930), (880, 1025752), (896, 1007435), (910, 991936), (1001, 901760), (1040, 867944), (1120, 805948), (1144, 789040), (1232, 732680), (1408, 641095), (1409, 640640), (1430, 631232), (1456, 619960), (1540, 586144), (1664, 542465), (1760, 512876), (1820, 495968), (2002, 450880), (2080, 433972), (2240, 402974), (2288, 394520), (2464, 366340), (2818, 320320), (2860, 315616), (2912, 309980), (3080, 293072), (3520, 256438), (3640, 247984), (4004, 225440), (4160, 216986), (4480, 201487), (4576, 197260), (4928, 183170), (5005, 180352), (5636, 160160), (5720, 157808), (5824, 154990), (6160, 146536), (7040, 128219), (7045, 128128), (7280, 123992), (8008, 112720), (8320, 108493), (9152, 98630), (9856, 91585), (9863, 91520), (10010, 90176), (11272, 80080), (11440, 78904), (11648, 77495), (12320, 73268), (14090, 64064), (14560, 61996), (15499, 58240), (16016, 56360), (18304, 49315), (18317, 49280), (19726, 45760), (20020, 45088), (22544, 40040), (22880, 39452), (24640, 36634), (28180, 32032), (29120, 30998)]