1922168520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{7727}}^1$

素因数の和:8435

約数の個数: 96

約数和(自身を含む): 6256897920

約数和(自身を除く): 4334729400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6219, 6910, 7727, 8292, 10365, 12438, 13820, 15454, 16584, 20730, 23181, 24876, 27640, 30908, 31095, 38635, 41460, 46362, 49752, 61816, 62190, 69543, 77270, 82920, 92724, 115905, 124380, 139086, 154540, 185448, 231810, 248760, 278172, 309080, 347715, 463620, 556344, 695430, 927240, 1390860, 2781720, 5339357, 10678714, 16018071, 21357428, 26696785, 32036142, 42714856, 48054213, 53393570, 64072284, 80090355, 96108426, 106787140, 128144568, 160180710, 192216852, 213574280, 240271065, 320361420, 384433704, 480542130, 640722840, 961084260, 1922168520]

約数ペア:

[(1, 1922168520), (2, 961084260), (3, 640722840), (4, 480542130), (5, 384433704), (6, 320361420), (8, 240271065), (9, 213574280), (10, 192216852), (12, 160180710), (15, 128144568), (18, 106787140), (20, 96108426), (24, 80090355), (30, 64072284), (36, 53393570), (40, 48054213), (45, 42714856), (60, 32036142), (72, 26696785), (90, 21357428), (120, 16018071), (180, 10678714), (360, 5339357), (691, 2781720), (1382, 1390860), (2073, 927240), (2764, 695430), (3455, 556344), (4146, 463620), (5528, 347715), (6219, 309080), (6910, 278172), (7727, 248760), (8292, 231810), (10365, 185448), (12438, 154540), (13820, 139086), (15454, 124380), (16584, 115905), (20730, 92724), (23181, 82920), (24876, 77270), (27640, 69543), (30908, 62190), (31095, 61816), (38635, 49752), (41460, 46362)]