2788741920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{30103}}^1$

素因数の和:30314

約数の個数: 96

約数和(自身を含む): 8830346112

約数和(自身を除く): 6041604192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 6176, 7720, 9264, 11580, 15440, 18528, 23160, 30103, 30880, 46320, 60206, 90309, 92640, 120412, 150515, 180618, 240824, 301030, 361236, 451545, 481648, 602060, 722472, 903090, 963296, 1204120, 1444944, 1806180, 2408240, 2889888, 3612360, 4816480, 5809879, 7224720, 11619758, 14449440, 17429637, 23239516, 29049395, 34859274, 46479032, 58098790, 69718548, 87148185, 92958064, 116197580, 139437096, 174296370, 185916128, 232395160, 278874192, 348592740, 464790320, 557748384, 697185480, 929580640, 1394370960, 2788741920]

約数ペア:

[(1, 2788741920), (2, 1394370960), (3, 929580640), (4, 697185480), (5, 557748384), (6, 464790320), (8, 348592740), (10, 278874192), (12, 232395160), (15, 185916128), (16, 174296370), (20, 139437096), (24, 116197580), (30, 92958064), (32, 87148185), (40, 69718548), (48, 58098790), (60, 46479032), (80, 34859274), (96, 29049395), (120, 23239516), (160, 17429637), (193, 14449440), (240, 11619758), (386, 7224720), (480, 5809879), (579, 4816480), (772, 3612360), (965, 2889888), (1158, 2408240), (1544, 1806180), (1930, 1444944), (2316, 1204120), (2895, 963296), (3088, 903090), (3860, 722472), (4632, 602060), (5790, 481648), (6176, 451545), (7720, 361236), (9264, 301030), (11580, 240824), (15440, 180618), (18528, 150515), (23160, 120412), (30103, 92640), (30880, 90309), (46320, 60206)]