2089861920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33751}}^1$

素因数の和:33815

約数の個数: 144

約数和(自身を含む): 7297722432

約数和(自身を除く): 5207860512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 33751, 61920, 67502, 101253, 135004, 168755, 202506, 270008, 303759, 337510, 405012, 506265, 540016, 607518, 675020, 810024, 1012530, 1080032, 1215036, 1350040, 1451293, 1518795, 1620048, 2025060, 2430072, 2700080, 2902586, 3037590, 3240096, 4050120, 4353879, 4860144, 5400160, 5805172, 6075180, 7256465, 8100240, 8707758, 9720288, 11610344, 12150360, 13061637, 14512930, 16200480, 17415516, 21769395, 23220688, 24300720, 26123274, 29025860, 34831032, 43538790, 46441376, 48601440, 52246548, 58051720, 65308185, 69662064, 87077580, 104493096, 116103440, 130616370, 139324128, 174155160, 208986192, 232206880, 261232740, 348310320, 417972384, 522465480, 696620640, 1044930960, 2089861920]

約数ペア:

[(1, 2089861920), (2, 1044930960), (3, 696620640), (4, 522465480), (5, 417972384), (6, 348310320), (8, 261232740), (9, 232206880), (10, 208986192), (12, 174155160), (15, 139324128), (16, 130616370), (18, 116103440), (20, 104493096), (24, 87077580), (30, 69662064), (32, 65308185), (36, 58051720), (40, 52246548), (43, 48601440), (45, 46441376), (48, 43538790), (60, 34831032), (72, 29025860), (80, 26123274), (86, 24300720), (90, 23220688), (96, 21769395), (120, 17415516), (129, 16200480), (144, 14512930), (160, 13061637), (172, 12150360), (180, 11610344), (215, 9720288), (240, 8707758), (258, 8100240), (288, 7256465), (344, 6075180), (360, 5805172), (387, 5400160), (430, 4860144), (480, 4353879), (516, 4050120), (645, 3240096), (688, 3037590), (720, 2902586), (774, 2700080), (860, 2430072), (1032, 2025060), (1290, 1620048), (1376, 1518795), (1440, 1451293), (1548, 1350040), (1720, 1215036), (1935, 1080032), (2064, 1012530), (2580, 810024), (3096, 675020), (3440, 607518), (3870, 540016), (4128, 506265), (5160, 405012), (6192, 337510), (6880, 303759), (7740, 270008), (10320, 202506), (12384, 168755), (15480, 135004), (20640, 101253), (30960, 67502), (33751, 61920)]