12425264640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31723}}^1$

素因数の和:31769

約数の個数: 240

約数和(自身を含む): 45564927408

約数和(自身を除く): 33139662768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4896, 5440, 5760, 6120, 6528, 7680, 8160, 8704, 9792, 10880, 11520, 12240, 13056, 16320, 19584, 21760, 23040, 24480, 26112, 31723, 32640, 39168, 43520, 48960, 63446, 65280, 78336, 95169, 97920, 126892, 130560, 158615, 190338, 195840, 253784, 285507, 317230, 380676, 391680, 475845, 507568, 539291, 571014, 634460, 761352, 951690, 1015136, 1078582, 1142028, 1268920, 1427535, 1522704, 1617873, 1903380, 2030272, 2157164, 2284056, 2537840, 2696455, 2855070, 3045408, 3235746, 3806760, 4060544, 4314328, 4568112, 4853619, 5075680, 5392910, 5710140, 6090816, 6471492, 7613520, 8089365, 8121088, 8628656, 9136224, 9707238, 10151360, 10785820, 11420280, 12181632, 12942984, 15227040, 16178730, 16242176, 17257312, 18272448, 19414476, 20302720, 21571640, 22840560, 24268095, 24363264, 25885968, 30454080, 32357460, 34514624, 36544896, 38828952, 40605440, 43143280, 45681120, 48536190, 48726528, 51771936, 60908160, 64714920, 69029248, 73089792, 77657904, 81210880, 86286560, 91362240, 97072380, 103543872, 121816320, 129429840, 138058496, 146179584, 155315808, 172573120, 182724480, 194144760, 207087744, 243632640, 258859680, 276116992, 310631616, 345146240, 365448960, 388289520, 414175488, 517719360, 621263232, 690292480, 730897920, 776579040, 828350976, 1035438720, 1242526464, 1380584960, 1553158080, 2070877440, 2485052928, 3106316160, 4141754880, 6212632320, 12425264640]

約数ペア:

[(1, 12425264640), (2, 6212632320), (3, 4141754880), (4, 3106316160), (5, 2485052928), (6, 2070877440), (8, 1553158080), (9, 1380584960), (10, 1242526464), (12, 1035438720), (15, 828350976), (16, 776579040), (17, 730897920), (18, 690292480), (20, 621263232), (24, 517719360), (30, 414175488), (32, 388289520), (34, 365448960), (36, 345146240), (40, 310631616), (45, 276116992), (48, 258859680), (51, 243632640), (60, 207087744), (64, 194144760), (68, 182724480), (72, 172573120), (80, 155315808), (85, 146179584), (90, 138058496), (96, 129429840), (102, 121816320), (120, 103543872), (128, 97072380), (136, 91362240), (144, 86286560), (153, 81210880), (160, 77657904), (170, 73089792), (180, 69029248), (192, 64714920), (204, 60908160), (240, 51771936), (255, 48726528), (256, 48536190), (272, 45681120), (288, 43143280), (306, 40605440), (320, 38828952), (340, 36544896), (360, 34514624), (384, 32357460), (408, 30454080), (480, 25885968), (510, 24363264), (512, 24268095), (544, 22840560), (576, 21571640), (612, 20302720), (640, 19414476), (680, 18272448), (720, 17257312), (765, 16242176), (768, 16178730), (816, 15227040), (960, 12942984), (1020, 12181632), (1088, 11420280), (1152, 10785820), (1224, 10151360), (1280, 9707238), (1360, 9136224), (1440, 8628656), (1530, 8121088), (1536, 8089365), (1632, 7613520), (1920, 6471492), (2040, 6090816), (2176, 5710140), (2304, 5392910), (2448, 5075680), (2560, 4853619), (2720, 4568112), (2880, 4314328), (3060, 4060544), (3264, 3806760), (3840, 3235746), (4080, 3045408), (4352, 2855070), (4608, 2696455), (4896, 2537840), (5440, 2284056), (5760, 2157164), (6120, 2030272), (6528, 1903380), (7680, 1617873), (8160, 1522704), (8704, 1427535), (9792, 1268920), (10880, 1142028), (11520, 1078582), (12240, 1015136), (13056, 951690), (16320, 761352), (19584, 634460), (21760, 571014), (23040, 539291), (24480, 507568), (26112, 475845), (31723, 391680), (32640, 380676), (39168, 317230), (43520, 285507), (48960, 253784), (63446, 195840), (65280, 190338), (78336, 158615), (95169, 130560), (97920, 126892)]