8189790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 22878720

約数和(自身を除く): 14688930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 661, 826, 885, 1239, 1322, 1770, 1983, 2065, 2478, 3305, 3966, 4130, 4627, 6195, 6610, 9254, 9915, 12390, 13881, 19830, 23135, 27762, 38999, 46270, 69405, 77998, 116997, 138810, 194995, 233994, 272993, 389990, 545986, 584985, 818979, 1169970, 1364965, 1637958, 2729930, 4094895, 8189790]

約数ペア:

[(1, 8189790), (2, 4094895), (3, 2729930), (5, 1637958), (6, 1364965), (7, 1169970), (10, 818979), (14, 584985), (15, 545986), (21, 389990), (30, 272993), (35, 233994), (42, 194995), (59, 138810), (70, 116997), (105, 77998), (118, 69405), (177, 46270), (210, 38999), (295, 27762), (354, 23135), (413, 19830), (590, 13881), (661, 12390), (826, 9915), (885, 9254), (1239, 6610), (1322, 6195), (1770, 4627), (1983, 4130), (2065, 3966), (2478, 3305)]