5415694615540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5323}}^1\times {\mathrm{420419}}^1$

素因数の和:425773

約数の個数: 72

約数和(自身を含む): 12503233622880

約数和(自身を除く): 7087539007340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5323, 10646, 21292, 26615, 53230, 58553, 106460, 117106, 234212, 292765, 420419, 585530, 644083, 840838, 1171060, 1288166, 1681676, 2102095, 2576332, 3220415, 4204190, 4624609, 6440830, 8408380, 9249218, 12881660, 18498436, 23123045, 46246090, 50870699, 92492180, 101741398, 203482796, 254353495, 508706990, 1017413980, 2237890337, 4475780674, 8951561348, 11189451685, 22378903370, 24616793707, 44757806740, 49233587414, 98467174828, 123083968535, 246167937070, 270784730777, 492335874140, 541569461554, 1083138923108, 1353923653885, 2707847307770, 5415694615540]

約数ペア:

[(1, 5415694615540), (2, 2707847307770), (4, 1353923653885), (5, 1083138923108), (10, 541569461554), (11, 492335874140), (20, 270784730777), (22, 246167937070), (44, 123083968535), (55, 98467174828), (110, 49233587414), (121, 44757806740), (220, 24616793707), (242, 22378903370), (484, 11189451685), (605, 8951561348), (1210, 4475780674), (2420, 2237890337), (5323, 1017413980), (10646, 508706990), (21292, 254353495), (26615, 203482796), (53230, 101741398), (58553, 92492180), (106460, 50870699), (117106, 46246090), (234212, 23123045), (292765, 18498436), (420419, 12881660), (585530, 9249218), (644083, 8408380), (840838, 6440830), (1171060, 4624609), (1288166, 4204190), (1681676, 3220415), (2102095, 2576332)]