352369778800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67763419}}^1$

素因数の和:67763450

約数の個数: 60

約数和(自身を含む): 911689052680

約数和(自身を除く): 559319273880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 67763419, 135526838, 271053676, 338817095, 542107352, 677634190, 880924447, 1084214704, 1355268380, 1694085475, 1761848894, 2710536760, 3388170950, 3523697788, 4404622235, 5421073520, 6776341900, 7047395576, 8809244470, 13552683800, 14094791152, 17618488940, 22023111175, 27105367600, 35236977880, 44046222350, 70473955760, 88092444700, 176184889400, 352369778800]

約数ペア:

[(1, 352369778800), (2, 176184889400), (4, 88092444700), (5, 70473955760), (8, 44046222350), (10, 35236977880), (13, 27105367600), (16, 22023111175), (20, 17618488940), (25, 14094791152), (26, 13552683800), (40, 8809244470), (50, 7047395576), (52, 6776341900), (65, 5421073520), (80, 4404622235), (100, 3523697788), (104, 3388170950), (130, 2710536760), (200, 1761848894), (208, 1694085475), (260, 1355268380), (325, 1084214704), (400, 880924447), (520, 677634190), (650, 542107352), (1040, 338817095), (1300, 271053676), (2600, 135526838), (5200, 67763419)]