2503375920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3476911}}^1$

素因数の和:3476930

約数の個数: 60

約数和(自身を含む): 8407173216

約数和(自身を除く): 5903797296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3476911, 6953822, 10430733, 13907644, 17384555, 20861466, 27815288, 31292199, 34769110, 41722932, 52153665, 55630576, 62584398, 69538220, 83445864, 104307330, 125168796, 139076440, 156460995, 166891728, 208614660, 250337592, 278152880, 312921990, 417229320, 500675184, 625843980, 834458640, 1251687960, 2503375920]

約数ペア:

[(1, 2503375920), (2, 1251687960), (3, 834458640), (4, 625843980), (5, 500675184), (6, 417229320), (8, 312921990), (9, 278152880), (10, 250337592), (12, 208614660), (15, 166891728), (16, 156460995), (18, 139076440), (20, 125168796), (24, 104307330), (30, 83445864), (36, 69538220), (40, 62584398), (45, 55630576), (48, 52153665), (60, 41722932), (72, 34769110), (80, 31292199), (90, 27815288), (120, 20861466), (144, 17384555), (180, 13907644), (240, 10430733), (360, 6953822), (720, 3476911)]