2089969440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{334931}}^1$

素因数の和:334962

約数の個数: 96

約数和(自身を含む): 7089840576

約数和(自身を除く): 4999871136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 334931, 669862, 1004793, 1339724, 1674655, 2009586, 2679448, 3349310, 4019172, 4354103, 5023965, 5358896, 6698620, 8038344, 8708206, 10047930, 10717792, 13062309, 13397240, 16076688, 17416412, 20095860, 21770515, 26124618, 26794480, 32153376, 34832824, 40191720, 43541030, 52249236, 53588960, 65311545, 69665648, 80383440, 87082060, 104498472, 130623090, 139331296, 160766880, 174164120, 208996944, 261246180, 348328240, 417993888, 522492360, 696656480, 1044984720, 2089969440]

約数ペア:

[(1, 2089969440), (2, 1044984720), (3, 696656480), (4, 522492360), (5, 417993888), (6, 348328240), (8, 261246180), (10, 208996944), (12, 174164120), (13, 160766880), (15, 139331296), (16, 130623090), (20, 104498472), (24, 87082060), (26, 80383440), (30, 69665648), (32, 65311545), (39, 53588960), (40, 52249236), (48, 43541030), (52, 40191720), (60, 34832824), (65, 32153376), (78, 26794480), (80, 26124618), (96, 21770515), (104, 20095860), (120, 17416412), (130, 16076688), (156, 13397240), (160, 13062309), (195, 10717792), (208, 10047930), (240, 8708206), (260, 8038344), (312, 6698620), (390, 5358896), (416, 5023965), (480, 4354103), (520, 4019172), (624, 3349310), (780, 2679448), (1040, 2009586), (1248, 1674655), (1560, 1339724), (2080, 1004793), (3120, 669862), (6240, 334931)]