8429113041920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1\times {\mathrm{11321}}^1$

素因数の和:16068

約数の個数: 176

約数和(自身を含む): 20878544779776

約数和(自身を除く): 12449431737856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4691, 4960, 5120, 7936, 9382, 9920, 11321, 15872, 18764, 19840, 22642, 23455, 31744, 37528, 39680, 45284, 46910, 56605, 75056, 79360, 90568, 93820, 113210, 145421, 150112, 158720, 181136, 187640, 226420, 290842, 300224, 350951, 362272, 375280, 452840, 581684, 600448, 701902, 724544, 727105, 750560, 905680, 1163368, 1200896, 1403804, 1449088, 1454210, 1501120, 1754755, 1811360, 2326736, 2401792, 2807608, 2898176, 2908420, 3002240, 3509510, 3622720, 4653472, 4803584, 5615216, 5796352, 5816840, 6004480, 7019020, 7245440, 9306944, 11230432, 11592704, 11633680, 12008960, 14038040, 14490880, 18613888, 22460864, 23267360, 24017920, 28076080, 28981760, 37227776, 44921728, 46534720, 53106811, 56152160, 57963520, 74455552, 89843456, 93069440, 106213622, 112304320, 148911104, 179686912, 186138880, 212427244, 224608640, 265534055, 359373824, 372277760, 424854488, 449217280, 531068110, 744555520, 849708976, 898434560, 1062136220, 1646311141, 1699417952, 1796869120, 2124272440, 3292622282, 3398835904, 4248544880, 6585244564, 6797671808, 8231555705, 8497089760, 13170489128, 13595343616, 16463111410, 16994179520, 26340978256, 27190687232, 32926222820, 33988359040, 52681956512, 54381374464, 65852445640, 67976718080, 105363913024, 131704891280, 135953436160, 210727826048, 263409782560, 271906872320, 421455652096, 526819565120, 842911304192, 1053639130240, 1685822608384, 2107278260480, 4214556520960, 8429113041920]

約数ペア:

[(1, 8429113041920), (2, 4214556520960), (4, 2107278260480), (5, 1685822608384), (8, 1053639130240), (10, 842911304192), (16, 526819565120), (20, 421455652096), (31, 271906872320), (32, 263409782560), (40, 210727826048), (62, 135953436160), (64, 131704891280), (80, 105363913024), (124, 67976718080), (128, 65852445640), (155, 54381374464), (160, 52681956512), (248, 33988359040), (256, 32926222820), (310, 27190687232), (320, 26340978256), (496, 16994179520), (512, 16463111410), (620, 13595343616), (640, 13170489128), (992, 8497089760), (1024, 8231555705), (1240, 6797671808), (1280, 6585244564), (1984, 4248544880), (2480, 3398835904), (2560, 3292622282), (3968, 2124272440), (4691, 1796869120), (4960, 1699417952), (5120, 1646311141), (7936, 1062136220), (9382, 898434560), (9920, 849708976), (11321, 744555520), (15872, 531068110), (18764, 449217280), (19840, 424854488), (22642, 372277760), (23455, 359373824), (31744, 265534055), (37528, 224608640), (39680, 212427244), (45284, 186138880), (46910, 179686912), (56605, 148911104), (75056, 112304320), (79360, 106213622), (90568, 93069440), (93820, 89843456), (113210, 74455552), (145421, 57963520), (150112, 56152160), (158720, 53106811), (181136, 46534720), (187640, 44921728), (226420, 37227776), (290842, 28981760), (300224, 28076080), (350951, 24017920), (362272, 23267360), (375280, 22460864), (452840, 18613888), (581684, 14490880), (600448, 14038040), (701902, 12008960), (724544, 11633680), (727105, 11592704), (750560, 11230432), (905680, 9306944), (1163368, 7245440), (1200896, 7019020), (1403804, 6004480), (1449088, 5816840), (1454210, 5796352), (1501120, 5615216), (1754755, 4803584), (1811360, 4653472), (2326736, 3622720), (2401792, 3509510), (2807608, 3002240), (2898176, 2908420)]