2422886800

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 6007318632

約数和(自身を除く): 3584431832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 157, 164, 200, 205, 314, 328, 400, 410, 628, 656, 785, 820, 941, 1025, 1256, 1570, 1640, 1882, 2050, 2512, 3140, 3280, 3764, 3925, 4100, 4705, 6280, 6437, 7528, 7850, 8200, 9410, 12560, 12874, 15056, 15700, 16400, 18820, 23525, 25748, 31400, 32185, 37640, 38581, 47050, 51496, 62800, 64370, 75280, 77162, 94100, 102992, 128740, 147737, 154324, 160925, 188200, 192905, 257480, 295474, 308648, 321850, 376400, 385810, 514960, 590948, 617296, 643700, 738685, 771620, 964525, 1181896, 1287400, 1477370, 1543240, 1929050, 2363792, 2574800, 2954740, 3086480, 3693425, 3858100, 5909480, 6057217, 7386850, 7716200, 11818960, 12114434, 14773700, 15432400, 24228868, 29547400, 30286085, 48457736, 59094800, 60572170, 96915472, 121144340, 151430425, 242288680, 302860850, 484577360, 605721700, 1211443400, 2422886800]

約数ペア:

[(1, 2422886800), (2, 1211443400), (4, 605721700), (5, 484577360), (8, 302860850), (10, 242288680), (16, 151430425), (20, 121144340), (25, 96915472), (40, 60572170), (41, 59094800), (50, 48457736), (80, 30286085), (82, 29547400), (100, 24228868), (157, 15432400), (164, 14773700), (200, 12114434), (205, 11818960), (314, 7716200), (328, 7386850), (400, 6057217), (410, 5909480), (628, 3858100), (656, 3693425), (785, 3086480), (820, 2954740), (941, 2574800), (1025, 2363792), (1256, 1929050), (1570, 1543240), (1640, 1477370), (1882, 1287400), (2050, 1181896), (2512, 964525), (3140, 771620), (3280, 738685), (3764, 643700), (3925, 617296), (4100, 590948), (4705, 514960), (6280, 385810), (6437, 376400), (7528, 321850), (7850, 308648), (8200, 295474), (9410, 257480), (12560, 192905), (12874, 188200), (15056, 160925), (15700, 154324), (16400, 147737), (18820, 128740), (23525, 102992), (25748, 94100), (31400, 77162), (32185, 75280), (37640, 64370), (38581, 62800), (47050, 51496)]