2034994400

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^1\times {\mathrm{22511}}^1$

素因数の和:22644

約数の個数: 72

約数和(自身を含む): 5012116704

約数和(自身を除く): 2977122304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 160, 200, 226, 400, 452, 565, 800, 904, 1130, 1808, 2260, 2825, 3616, 4520, 5650, 9040, 11300, 18080, 22511, 22600, 45022, 45200, 90044, 90400, 112555, 180088, 225110, 360176, 450220, 562775, 720352, 900440, 1125550, 1800880, 2251100, 2543743, 3601760, 4502200, 5087486, 9004400, 10174972, 12718715, 18008800, 20349944, 25437430, 40699888, 50874860, 63593575, 81399776, 101749720, 127187150, 203499440, 254374300, 406998880, 508748600, 1017497200, 2034994400]

約数ペア:

[(1, 2034994400), (2, 1017497200), (4, 508748600), (5, 406998880), (8, 254374300), (10, 203499440), (16, 127187150), (20, 101749720), (25, 81399776), (32, 63593575), (40, 50874860), (50, 40699888), (80, 25437430), (100, 20349944), (113, 18008800), (160, 12718715), (200, 10174972), (226, 9004400), (400, 5087486), (452, 4502200), (565, 3601760), (800, 2543743), (904, 2251100), (1130, 1800880), (1808, 1125550), (2260, 900440), (2825, 720352), (3616, 562775), (4520, 450220), (5650, 360176), (9040, 225110), (11300, 180088), (18080, 112555), (22511, 90400), (22600, 90044), (45022, 45200)]