2699804560

素因数分解:

$2^4\times 5^1\times {\mathrm{5669}}^1\times {\mathrm{5953}}^1$

素因数の和:11635

約数の個数: 40

約数和(自身を含む): 6279207480

約数和(自身を除く): 3579402920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5669, 5953, 11338, 11906, 22676, 23812, 28345, 29765, 45352, 47624, 56690, 59530, 90704, 95248, 113380, 119060, 226760, 238120, 453520, 476240, 33747557, 67495114, 134990228, 168737785, 269980456, 337475570, 539960912, 674951140, 1349902280, 2699804560]

約数ペア:

[(1, 2699804560), (2, 1349902280), (4, 674951140), (5, 539960912), (8, 337475570), (10, 269980456), (16, 168737785), (20, 134990228), (40, 67495114), (80, 33747557), (5669, 476240), (5953, 453520), (11338, 238120), (11906, 226760), (22676, 119060), (23812, 113380), (28345, 95248), (29765, 90704), (45352, 59530), (47624, 56690)]