38177895420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30299917}}^1$

素因数の和:30299939

約数の個数: 72

約数和(自身を含む): 132350041824

約数和(自身を除く): 94172146404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 30299917, 60599834, 90899751, 121199668, 151499585, 181799502, 212099419, 272699253, 302999170, 363599004, 424198838, 454498755, 545398506, 605998340, 636298257, 848397676, 908997510, 1060497095, 1090797012, 1272596514, 1363496265, 1817995020, 1908894771, 2120994190, 2545193028, 2726992530, 3181491285, 3817789542, 4241988380, 5453985060, 6362982570, 7635579084, 9544473855, 12725965140, 19088947710, 38177895420]

約数ペア:

[(1, 38177895420), (2, 19088947710), (3, 12725965140), (4, 9544473855), (5, 7635579084), (6, 6362982570), (7, 5453985060), (9, 4241988380), (10, 3817789542), (12, 3181491285), (14, 2726992530), (15, 2545193028), (18, 2120994190), (20, 1908894771), (21, 1817995020), (28, 1363496265), (30, 1272596514), (35, 1090797012), (36, 1060497095), (42, 908997510), (45, 848397676), (60, 636298257), (63, 605998340), (70, 545398506), (84, 454498755), (90, 424198838), (105, 363599004), (126, 302999170), (140, 272699253), (180, 212099419), (210, 181799502), (252, 151499585), (315, 121199668), (420, 90899751), (630, 60599834), (1260, 30299917)]