9815086080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6933

約数の個数: 264

約数和(自身を含む): 35111192064

約数和(自身を除く): 25296105984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6871, 7440, 7680, 7936, 8928, 9216, 9920, 11160, 11520, 11904, 13742, 14880, 15360, 15872, 17856, 19840, 20613, 22320, 23040, 23808, 27484, 29760, 31744, 34355, 35712, 39680, 41226, 44640, 46080, 47616, 54968, 59520, 61839, 68710, 71424, 79360, 82452, 89280, 95232, 103065, 109936, 119040, 123678, 137420, 142848, 158720, 164904, 178560, 206130, 213001, 219872, 238080, 247356, 274840, 285696, 309195, 329808, 357120, 412260, 426002, 439744, 476160, 494712, 549680, 618390, 639003, 659616, 714240, 824520, 852004, 879488, 989424, 1065005, 1099360, 1236780, 1278006, 1319232, 1428480, 1649040, 1704008, 1758976, 1917009, 1978848, 2130010, 2198720, 2473560, 2556012, 2638464, 3195015, 3298080, 3408016, 3517952, 3834018, 3957696, 4260020, 4397440, 4947120, 5112024, 5276928, 6390030, 6596160, 6816032, 7035904, 7668036, 7915392, 8520040, 8794880, 9585045, 9894240, 10224048, 10553856, 12780060, 13192320, 13632064, 15336072, 15830784, 17040080, 17589760, 19170090, 19788480, 20448096, 21107712, 25560120, 26384640, 27264128, 30672144, 31661568, 34080160, 35179520, 38340180, 39576960, 40896192, 51120240, 52769280, 54528256, 61344288, 63323136, 68160320, 76680360, 79153920, 81792384, 102240480, 105538560, 109056512, 122688576, 136320640, 153360720, 158307840, 163584768, 204480960, 218113024, 245377152, 272641280, 306721440, 316615680, 327169536, 408961920, 490754304, 545282560, 613442880, 654339072, 817923840, 981508608, 1090565120, 1226885760, 1635847680, 1963017216, 2453771520, 3271695360, 4907543040, 9815086080]

約数ペア:

[(1, 9815086080), (2, 4907543040), (3, 3271695360), (4, 2453771520), (5, 1963017216), (6, 1635847680), (8, 1226885760), (9, 1090565120), (10, 981508608), (12, 817923840), (15, 654339072), (16, 613442880), (18, 545282560), (20, 490754304), (24, 408961920), (30, 327169536), (31, 316615680), (32, 306721440), (36, 272641280), (40, 245377152), (45, 218113024), (48, 204480960), (60, 163584768), (62, 158307840), (64, 153360720), (72, 136320640), (80, 122688576), (90, 109056512), (93, 105538560), (96, 102240480), (120, 81792384), (124, 79153920), (128, 76680360), (144, 68160320), (155, 63323136), (160, 61344288), (180, 54528256), (186, 52769280), (192, 51120240), (240, 40896192), (248, 39576960), (256, 38340180), (279, 35179520), (288, 34080160), (310, 31661568), (320, 30672144), (360, 27264128), (372, 26384640), (384, 25560120), (465, 21107712), (480, 20448096), (496, 19788480), (512, 19170090), (558, 17589760), (576, 17040080), (620, 15830784), (640, 15336072), (720, 13632064), (744, 13192320), (768, 12780060), (930, 10553856), (960, 10224048), (992, 9894240), (1024, 9585045), (1116, 8794880), (1152, 8520040), (1240, 7915392), (1280, 7668036), (1395, 7035904), (1440, 6816032), (1488, 6596160), (1536, 6390030), (1860, 5276928), (1920, 5112024), (1984, 4947120), (2232, 4397440), (2304, 4260020), (2480, 3957696), (2560, 3834018), (2790, 3517952), (2880, 3408016), (2976, 3298080), (3072, 3195015), (3720, 2638464), (3840, 2556012), (3968, 2473560), (4464, 2198720), (4608, 2130010), (4960, 1978848), (5120, 1917009), (5580, 1758976), (5760, 1704008), (5952, 1649040), (6871, 1428480), (7440, 1319232), (7680, 1278006), (7936, 1236780), (8928, 1099360), (9216, 1065005), (9920, 989424), (11160, 879488), (11520, 852004), (11904, 824520), (13742, 714240), (14880, 659616), (15360, 639003), (15872, 618390), (17856, 549680), (19840, 494712), (20613, 476160), (22320, 439744), (23040, 426002), (23808, 412260), (27484, 357120), (29760, 329808), (31744, 309195), (34355, 285696), (35712, 274840), (39680, 247356), (41226, 238080), (44640, 219872), (46080, 213001), (47616, 206130), (54968, 178560), (59520, 164904), (61839, 158720), (68710, 142848), (71424, 137420), (79360, 123678), (82452, 119040), (89280, 109936), (95232, 103065)]