4129351490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 8622028800

約数和(自身を除く): 4492677310

約数列:

[1, 2, 5, 10, 11, 22, 41, 43, 55, 82, 86, 107, 110, 199, 205, 214, 215, 398, 410, 430, 451, 473, 535, 902, 946, 995, 1070, 1177, 1763, 1990, 2189, 2255, 2354, 2365, 3526, 4378, 4387, 4510, 4601, 4730, 5885, 8159, 8557, 8774, 8815, 9202, 10945, 11770, 16318, 17114, 17630, 19393, 21293, 21890, 21935, 23005, 38786, 40795, 42586, 42785, 43870, 46010, 48257, 50611, 81590, 85570, 89749, 94127, 96514, 96965, 101222, 106465, 179498, 188254, 188641, 193930, 212930, 234223, 241285, 253055, 350837, 377282, 448745, 468446, 470635, 482570, 506110, 701674, 873013, 897490, 915599, 941270, 943205, 1171115, 1746026, 1754185, 1831198, 1886410, 2075051, 2342230, 3508370, 3859207, 4150102, 4365065, 4577995, 7718414, 8730130, 9155990, 9603143, 10071589, 10375255, 19206286, 19296035, 20143178, 20750510, 37539559, 38592070, 48015715, 50357945, 75079118, 96031430, 100715890, 187697795, 375395590, 412935149, 825870298, 2064675745, 4129351490]

約数ペア:

[(1, 4129351490), (2, 2064675745), (5, 825870298), (10, 412935149), (11, 375395590), (22, 187697795), (41, 100715890), (43, 96031430), (55, 75079118), (82, 50357945), (86, 48015715), (107, 38592070), (110, 37539559), (199, 20750510), (205, 20143178), (214, 19296035), (215, 19206286), (398, 10375255), (410, 10071589), (430, 9603143), (451, 9155990), (473, 8730130), (535, 7718414), (902, 4577995), (946, 4365065), (995, 4150102), (1070, 3859207), (1177, 3508370), (1763, 2342230), (1990, 2075051), (2189, 1886410), (2255, 1831198), (2354, 1754185), (2365, 1746026), (3526, 1171115), (4378, 943205), (4387, 941270), (4510, 915599), (4601, 897490), (4730, 873013), (5885, 701674), (8159, 506110), (8557, 482570), (8774, 470635), (8815, 468446), (9202, 448745), (10945, 377282), (11770, 350837), (16318, 253055), (17114, 241285), (17630, 234223), (19393, 212930), (21293, 193930), (21890, 188641), (21935, 188254), (23005, 179498), (38786, 106465), (40795, 101222), (42586, 96965), (42785, 96514), (43870, 94127), (46010, 89749), (48257, 85570), (50611, 81590)]