11805260220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1681661}}^1$

素因数の和:1681692

約数の個数: 96

約数和(自身を含む): 39552690240

約数和(自身を除く): 27747430020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 1681661, 3363322, 5044983, 6726644, 8408305, 10089966, 15134949, 16816610, 20179932, 21861593, 25224915, 30269898, 33633220, 43723186, 45404847, 50449830, 60539796, 65584779, 75674745, 87446372, 90809694, 100899660, 109307965, 131169558, 151349490, 181619388, 196754337, 218615930, 227024235, 262339116, 302698980, 327923895, 393508674, 437231860, 454048470, 590263011, 655847790, 787017348, 908096940, 983771685, 1180526022, 1311695580, 1967543370, 2361052044, 2951315055, 3935086740, 5902630110, 11805260220]

約数ペア:

[(1, 11805260220), (2, 5902630110), (3, 3935086740), (4, 2951315055), (5, 2361052044), (6, 1967543370), (9, 1311695580), (10, 1180526022), (12, 983771685), (13, 908096940), (15, 787017348), (18, 655847790), (20, 590263011), (26, 454048470), (27, 437231860), (30, 393508674), (36, 327923895), (39, 302698980), (45, 262339116), (52, 227024235), (54, 218615930), (60, 196754337), (65, 181619388), (78, 151349490), (90, 131169558), (108, 109307965), (117, 100899660), (130, 90809694), (135, 87446372), (156, 75674745), (180, 65584779), (195, 60539796), (234, 50449830), (260, 45404847), (270, 43723186), (351, 33633220), (390, 30269898), (468, 25224915), (540, 21861593), (585, 20179932), (702, 16816610), (780, 15134949), (1170, 10089966), (1404, 8408305), (1755, 6726644), (2340, 5044983), (3510, 3363322), (7020, 1681661)]