28014715020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12619241}}^1$

素因数の和:12619290

約数の個数: 48

約数和(自身を含む): 80561240928

約数和(自身を除く): 52546525908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 12619241, 25238482, 37857723, 50476964, 63096205, 75715446, 126192410, 151430892, 189288615, 252384820, 378577230, 466911917, 757154460, 933823834, 1400735751, 1867647668, 2334559585, 2801471502, 4669119170, 5602943004, 7003678755, 9338238340, 14007357510, 28014715020]

約数ペア:

[(1, 28014715020), (2, 14007357510), (3, 9338238340), (4, 7003678755), (5, 5602943004), (6, 4669119170), (10, 2801471502), (12, 2334559585), (15, 1867647668), (20, 1400735751), (30, 933823834), (37, 757154460), (60, 466911917), (74, 378577230), (111, 252384820), (148, 189288615), (185, 151430892), (222, 126192410), (370, 75715446), (444, 63096205), (555, 50476964), (740, 37857723), (1110, 25238482), (2220, 12619241)]