2518823640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{31189}}^1$

素因数の和:31876

約数の個数: 64

約数和(自身を含む): 7567941600

約数和(自身を除く): 5049117960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6730, 8076, 10095, 13460, 16152, 20190, 26920, 31189, 40380, 62378, 80760, 93567, 124756, 155945, 187134, 249512, 311890, 374268, 467835, 623780, 748536, 935670, 1247560, 1871340, 3742680, 20990197, 41980394, 62970591, 83960788, 104950985, 125941182, 167921576, 209901970, 251882364, 314852955, 419803940, 503764728, 629705910, 839607880, 1259411820, 2518823640]

約数ペア:

[(1, 2518823640), (2, 1259411820), (3, 839607880), (4, 629705910), (5, 503764728), (6, 419803940), (8, 314852955), (10, 251882364), (12, 209901970), (15, 167921576), (20, 125941182), (24, 104950985), (30, 83960788), (40, 62970591), (60, 41980394), (120, 20990197), (673, 3742680), (1346, 1871340), (2019, 1247560), (2692, 935670), (3365, 748536), (4038, 623780), (5384, 467835), (6730, 374268), (8076, 311890), (10095, 249512), (13460, 187134), (16152, 155945), (20190, 124756), (26920, 93567), (31189, 80760), (40380, 62378)]