6437324280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{409499}}^1$

素因数の和:409644

約数の個数: 64

約数和(自身を含む): 19459440000

約数和(自身を除く): 13022115720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 409499, 818998, 1228497, 1637996, 2047495, 2456994, 3275992, 4094990, 4913988, 6142485, 8189980, 9827976, 12284970, 16379960, 24569940, 49139880, 53644369, 107288738, 160933107, 214577476, 268221845, 321866214, 429154952, 536443690, 643732428, 804665535, 1072887380, 1287464856, 1609331070, 2145774760, 3218662140, 6437324280]

約数ペア:

[(1, 6437324280), (2, 3218662140), (3, 2145774760), (4, 1609331070), (5, 1287464856), (6, 1072887380), (8, 804665535), (10, 643732428), (12, 536443690), (15, 429154952), (20, 321866214), (24, 268221845), (30, 214577476), (40, 160933107), (60, 107288738), (120, 53644369), (131, 49139880), (262, 24569940), (393, 16379960), (524, 12284970), (655, 9827976), (786, 8189980), (1048, 6142485), (1310, 4913988), (1572, 4094990), (1965, 3275992), (2620, 2456994), (3144, 2047495), (3930, 1637996), (5240, 1228497), (7860, 818998), (15720, 409499)]