11824643960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{12211}}^1$

素因数の和:12828

約数の個数: 64

約数和(自身を含む): 27274769280

約数和(自身を除く): 15450125320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 563, 860, 1126, 1720, 2252, 2815, 4504, 5630, 11260, 12211, 22520, 24209, 24422, 48418, 48844, 61055, 96836, 97688, 121045, 122110, 193672, 242090, 244220, 484180, 488440, 525073, 968360, 1050146, 2100292, 2625365, 4200584, 5250730, 6874793, 10501460, 13749586, 21002920, 27499172, 34373965, 54998344, 68747930, 137495860, 274991720, 295616099, 591232198, 1182464396, 1478080495, 2364928792, 2956160990, 5912321980, 11824643960]

約数ペア:

[(1, 11824643960), (2, 5912321980), (4, 2956160990), (5, 2364928792), (8, 1478080495), (10, 1182464396), (20, 591232198), (40, 295616099), (43, 274991720), (86, 137495860), (172, 68747930), (215, 54998344), (344, 34373965), (430, 27499172), (563, 21002920), (860, 13749586), (1126, 10501460), (1720, 6874793), (2252, 5250730), (2815, 4200584), (4504, 2625365), (5630, 2100292), (11260, 1050146), (12211, 968360), (22520, 525073), (24209, 488440), (24422, 484180), (48418, 244220), (48844, 242090), (61055, 193672), (96836, 122110), (97688, 121045)]