13805521440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{263867}}^1$

素因数の和:263994

約数の個数: 96

約数和(自身を含む): 43886525760

約数和(自身を除く): 30081004320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8720, 10464, 13080, 17440, 26160, 52320, 263867, 527734, 791601, 1055468, 1319335, 1583202, 2110936, 2638670, 3166404, 3958005, 4221872, 5277340, 6332808, 7916010, 8443744, 10554680, 12665616, 15832020, 21109360, 25331232, 28761503, 31664040, 42218720, 57523006, 63328080, 86284509, 115046012, 126656160, 143807515, 172569018, 230092024, 287615030, 345138036, 431422545, 460184048, 575230060, 690276072, 862845090, 920368096, 1150460120, 1380552144, 1725690180, 2300920240, 2761104288, 3451380360, 4601840480, 6902760720, 13805521440]

約数ペア:

[(1, 13805521440), (2, 6902760720), (3, 4601840480), (4, 3451380360), (5, 2761104288), (6, 2300920240), (8, 1725690180), (10, 1380552144), (12, 1150460120), (15, 920368096), (16, 862845090), (20, 690276072), (24, 575230060), (30, 460184048), (32, 431422545), (40, 345138036), (48, 287615030), (60, 230092024), (80, 172569018), (96, 143807515), (109, 126656160), (120, 115046012), (160, 86284509), (218, 63328080), (240, 57523006), (327, 42218720), (436, 31664040), (480, 28761503), (545, 25331232), (654, 21109360), (872, 15832020), (1090, 12665616), (1308, 10554680), (1635, 8443744), (1744, 7916010), (2180, 6332808), (2616, 5277340), (3270, 4221872), (3488, 3958005), (4360, 3166404), (5232, 2638670), (6540, 2110936), (8720, 1583202), (10464, 1319335), (13080, 1055468), (17440, 791601), (26160, 527734), (52320, 263867)]