3378648840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4022201}}^1$

素因数の和:4022222

約数の個数: 64

約数和(自身を含む): 11583941760

約数和(自身を除く): 8205292920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4022201, 8044402, 12066603, 16088804, 20111005, 24133206, 28155407, 32177608, 40222010, 48266412, 56310814, 60333015, 80444020, 84466221, 96532824, 112621628, 120666030, 140777035, 160888040, 168932442, 225243256, 241332060, 281554070, 337864884, 422331105, 482664120, 563108140, 675729768, 844662210, 1126216280, 1689324420, 3378648840]

約数ペア:

[(1, 3378648840), (2, 1689324420), (3, 1126216280), (4, 844662210), (5, 675729768), (6, 563108140), (7, 482664120), (8, 422331105), (10, 337864884), (12, 281554070), (14, 241332060), (15, 225243256), (20, 168932442), (21, 160888040), (24, 140777035), (28, 120666030), (30, 112621628), (35, 96532824), (40, 84466221), (42, 80444020), (56, 60333015), (60, 56310814), (70, 48266412), (84, 40222010), (105, 32177608), (120, 28155407), (140, 24133206), (168, 20111005), (210, 16088804), (280, 12066603), (420, 8044402), (840, 4022201)]