42804516420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{26422541}}^1$

素因数の和:26422562

約数の個数: 60

約数和(自身を含む): 134279358444

約数和(自身を除く): 91474842024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 26422541, 52845082, 79267623, 105690164, 132112705, 158535246, 237802869, 264225410, 317070492, 396338115, 475605738, 528450820, 713408607, 792676230, 951211476, 1189014345, 1426817214, 1585352460, 2140225821, 2378028690, 2853634428, 3567043035, 4280451642, 4756057380, 7134086070, 8560903284, 10701129105, 14268172140, 21402258210, 42804516420]

約数ペア:

[(1, 42804516420), (2, 21402258210), (3, 14268172140), (4, 10701129105), (5, 8560903284), (6, 7134086070), (9, 4756057380), (10, 4280451642), (12, 3567043035), (15, 2853634428), (18, 2378028690), (20, 2140225821), (27, 1585352460), (30, 1426817214), (36, 1189014345), (45, 951211476), (54, 792676230), (60, 713408607), (81, 528450820), (90, 475605738), (108, 396338115), (135, 317070492), (162, 264225410), (180, 237802869), (270, 158535246), (324, 132112705), (405, 105690164), (540, 79267623), (810, 52845082), (1620, 26422541)]