2083504080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1240181}}^1$

素因数の和:1240204

約数の個数: 80

約数和(自身を含む): 7381563264

約数和(自身を除く): 5298059184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1240181, 2480362, 3720543, 4960724, 6200905, 7441086, 8681267, 9921448, 12401810, 14882172, 17362534, 18602715, 19842896, 24803620, 26043801, 29764344, 34725068, 37205430, 43406335, 49607240, 52087602, 59528688, 69450136, 74410860, 86812670, 99214480, 104175204, 130219005, 138900272, 148821720, 173625340, 208350408, 260438010, 297643440, 347250680, 416700816, 520876020, 694501360, 1041752040, 2083504080]

約数ペア:

[(1, 2083504080), (2, 1041752040), (3, 694501360), (4, 520876020), (5, 416700816), (6, 347250680), (7, 297643440), (8, 260438010), (10, 208350408), (12, 173625340), (14, 148821720), (15, 138900272), (16, 130219005), (20, 104175204), (21, 99214480), (24, 86812670), (28, 74410860), (30, 69450136), (35, 59528688), (40, 52087602), (42, 49607240), (48, 43406335), (56, 37205430), (60, 34725068), (70, 29764344), (80, 26043801), (84, 24803620), (105, 19842896), (112, 18602715), (120, 17362534), (140, 14882172), (168, 12401810), (210, 9921448), (240, 8681267), (280, 7441086), (336, 6200905), (420, 4960724), (560, 3720543), (840, 2480362), (1680, 1240181)]