1422594840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{65497}}^1$

素因数の和:65692

約数の個数: 64

約数和(自身を含む): 4291428960

約数和(自身を除く): 2868834120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 21720, 65497, 130994, 196491, 261988, 327485, 392982, 523976, 654970, 785964, 982455, 1309940, 1571928, 1964910, 2619880, 3929820, 7859640, 11854957, 23709914, 35564871, 47419828, 59274785, 71129742, 94839656, 118549570, 142259484, 177824355, 237099140, 284518968, 355648710, 474198280, 711297420, 1422594840]

約数ペア:

[(1, 1422594840), (2, 711297420), (3, 474198280), (4, 355648710), (5, 284518968), (6, 237099140), (8, 177824355), (10, 142259484), (12, 118549570), (15, 94839656), (20, 71129742), (24, 59274785), (30, 47419828), (40, 35564871), (60, 23709914), (120, 11854957), (181, 7859640), (362, 3929820), (543, 2619880), (724, 1964910), (905, 1571928), (1086, 1309940), (1448, 982455), (1810, 785964), (2172, 654970), (2715, 523976), (3620, 392982), (4344, 327485), (5430, 261988), (7240, 196491), (10860, 130994), (21720, 65497)]