731884020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{60089}}^1$

素因数の和:60137

約数の個数: 96

約数和(自身を含む): 2422828800

約数和(自身を除く): 1690944780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 60089, 120178, 180267, 240356, 300445, 360534, 420623, 600890, 721068, 841246, 901335, 1201780, 1261869, 1682492, 1742581, 1802670, 2103115, 2523738, 3485162, 3605340, 4206230, 5047476, 5227743, 6309345, 6970324, 8412460, 8712905, 10455486, 12198067, 12618690, 17425810, 20910972, 24396134, 25237380, 26138715, 34851620, 36594201, 48792268, 52277430, 60990335, 73188402, 104554860, 121980670, 146376804, 182971005, 243961340, 365942010, 731884020]

約数ペア:

[(1, 731884020), (2, 365942010), (3, 243961340), (4, 182971005), (5, 146376804), (6, 121980670), (7, 104554860), (10, 73188402), (12, 60990335), (14, 52277430), (15, 48792268), (20, 36594201), (21, 34851620), (28, 26138715), (29, 25237380), (30, 24396134), (35, 20910972), (42, 17425810), (58, 12618690), (60, 12198067), (70, 10455486), (84, 8712905), (87, 8412460), (105, 6970324), (116, 6309345), (140, 5227743), (145, 5047476), (174, 4206230), (203, 3605340), (210, 3485162), (290, 2523738), (348, 2103115), (406, 1802670), (420, 1742581), (435, 1682492), (580, 1261869), (609, 1201780), (812, 901335), (870, 841246), (1015, 721068), (1218, 600890), (1740, 420623), (2030, 360534), (2436, 300445), (3045, 240356), (4060, 180267), (6090, 120178), (12180, 60089)]