2425650040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{7583}}^1$

素因数の和:8332

約数の個数: 64

約数和(自身を含む): 5962844160

約数和(自身を除く): 3537194120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 727, 1454, 2908, 3635, 5816, 7270, 7583, 7997, 14540, 15166, 15994, 29080, 30332, 31988, 37915, 39985, 60664, 63976, 75830, 79970, 83413, 151660, 159940, 166826, 303320, 319880, 333652, 417065, 667304, 834130, 1668260, 3336520, 5512841, 11025682, 22051364, 27564205, 44102728, 55128410, 60641251, 110256820, 121282502, 220513640, 242565004, 303206255, 485130008, 606412510, 1212825020, 2425650040]

約数ペア:

[(1, 2425650040), (2, 1212825020), (4, 606412510), (5, 485130008), (8, 303206255), (10, 242565004), (11, 220513640), (20, 121282502), (22, 110256820), (40, 60641251), (44, 55128410), (55, 44102728), (88, 27564205), (110, 22051364), (220, 11025682), (440, 5512841), (727, 3336520), (1454, 1668260), (2908, 834130), (3635, 667304), (5816, 417065), (7270, 333652), (7583, 319880), (7997, 303320), (14540, 166826), (15166, 159940), (15994, 151660), (29080, 83413), (30332, 79970), (31988, 75830), (37915, 63976), (39985, 60664)]