15673411920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2251927}}^1$

素因数の和:2251972

約数の個数: 80

約数和(自身を含む): 50263032960

約数和(自身を除く): 34589621040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 2251927, 4503854, 6755781, 9007708, 11259635, 13511562, 18015416, 22519270, 27023124, 33778905, 36030832, 45038540, 54046248, 65305883, 67557810, 90077080, 108092496, 130611766, 135115620, 180154160, 195917649, 261223532, 270231240, 326529415, 391835298, 522447064, 540462480, 653058830, 783670596, 979588245, 1044894128, 1306117660, 1567341192, 1959176490, 2612235320, 3134682384, 3918352980, 5224470640, 7836705960, 15673411920]

約数ペア:

[(1, 15673411920), (2, 7836705960), (3, 5224470640), (4, 3918352980), (5, 3134682384), (6, 2612235320), (8, 1959176490), (10, 1567341192), (12, 1306117660), (15, 1044894128), (16, 979588245), (20, 783670596), (24, 653058830), (29, 540462480), (30, 522447064), (40, 391835298), (48, 326529415), (58, 270231240), (60, 261223532), (80, 195917649), (87, 180154160), (116, 135115620), (120, 130611766), (145, 108092496), (174, 90077080), (232, 67557810), (240, 65305883), (290, 54046248), (348, 45038540), (435, 36030832), (464, 33778905), (580, 27023124), (696, 22519270), (870, 18015416), (1160, 13511562), (1392, 11259635), (1740, 9007708), (2320, 6755781), (3480, 4503854), (6960, 2251927)]