2019142080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{77899}}^1$

素因数の和:77928

約数の個数: 140

約数和(自身を含む): 7182535800

約数和(自身を除く): 5163393720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 77899, 155798, 233697, 311596, 389495, 467394, 623192, 701091, 778990, 934788, 1168485, 1246384, 1402182, 1557980, 1869576, 2103273, 2336970, 2492768, 2804364, 3115960, 3505455, 3739152, 4206546, 4673940, 4985536, 5608728, 6231920, 6309819, 7010910, 7478304, 8413092, 9347880, 10516365, 11217456, 12463840, 12619638, 14021820, 14956608, 16826184, 18695760, 21032730, 22434912, 24927680, 25239276, 28043640, 31549095, 33652368, 37391520, 42065460, 44869824, 50478552, 56087280, 63098190, 67304736, 74783040, 84130920, 100957104, 112174560, 126196380, 134609472, 168261840, 201914208, 224349120, 252392760, 336523680, 403828416, 504785520, 673047360, 1009571040, 2019142080]

約数ペア:

[(1, 2019142080), (2, 1009571040), (3, 673047360), (4, 504785520), (5, 403828416), (6, 336523680), (8, 252392760), (9, 224349120), (10, 201914208), (12, 168261840), (15, 134609472), (16, 126196380), (18, 112174560), (20, 100957104), (24, 84130920), (27, 74783040), (30, 67304736), (32, 63098190), (36, 56087280), (40, 50478552), (45, 44869824), (48, 42065460), (54, 37391520), (60, 33652368), (64, 31549095), (72, 28043640), (80, 25239276), (81, 24927680), (90, 22434912), (96, 21032730), (108, 18695760), (120, 16826184), (135, 14956608), (144, 14021820), (160, 12619638), (162, 12463840), (180, 11217456), (192, 10516365), (216, 9347880), (240, 8413092), (270, 7478304), (288, 7010910), (320, 6309819), (324, 6231920), (360, 5608728), (405, 4985536), (432, 4673940), (480, 4206546), (540, 3739152), (576, 3505455), (648, 3115960), (720, 2804364), (810, 2492768), (864, 2336970), (960, 2103273), (1080, 1869576), (1296, 1557980), (1440, 1402182), (1620, 1246384), (1728, 1168485), (2160, 934788), (2592, 778990), (2880, 701091), (3240, 623192), (4320, 467394), (5184, 389495), (6480, 311596), (8640, 233697), (12960, 155798), (25920, 77899)]