1921722120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{184073}}^1$

素因数の和:184119

約数の個数: 96

約数和(自身を含む): 6460997400

約数和(自身を除く): 4539275280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 184073, 368146, 552219, 736292, 920365, 1104438, 1472584, 1656657, 1840730, 2208876, 2761095, 3313314, 3681460, 4417752, 5338117, 5522190, 6626628, 7362920, 8283285, 10676234, 11044380, 13253256, 16014351, 16566570, 21352468, 22088760, 26690585, 32028702, 33133140, 42704936, 48043053, 53381170, 64057404, 66266280, 80071755, 96086106, 106762340, 128114808, 160143510, 192172212, 213524680, 240215265, 320287020, 384344424, 480430530, 640574040, 960861060, 1921722120]

約数ペア:

[(1, 1921722120), (2, 960861060), (3, 640574040), (4, 480430530), (5, 384344424), (6, 320287020), (8, 240215265), (9, 213524680), (10, 192172212), (12, 160143510), (15, 128114808), (18, 106762340), (20, 96086106), (24, 80071755), (29, 66266280), (30, 64057404), (36, 53381170), (40, 48043053), (45, 42704936), (58, 33133140), (60, 32028702), (72, 26690585), (87, 22088760), (90, 21352468), (116, 16566570), (120, 16014351), (145, 13253256), (174, 11044380), (180, 10676234), (232, 8283285), (261, 7362920), (290, 6626628), (348, 5522190), (360, 5338117), (435, 4417752), (522, 3681460), (580, 3313314), (696, 2761095), (870, 2208876), (1044, 1840730), (1160, 1656657), (1305, 1472584), (1740, 1104438), (2088, 920365), (2610, 736292), (3480, 552219), (5220, 368146), (10440, 184073)]