3970086160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{3547}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 9788052096

約数和(自身を除く): 5817965936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 823, 1360, 1646, 3292, 3547, 4115, 6584, 7094, 8230, 13168, 13991, 14188, 16460, 17735, 27982, 28376, 32920, 35470, 55964, 56752, 60299, 65840, 69955, 70940, 111928, 120598, 139910, 141880, 223856, 241196, 279820, 283760, 301495, 482392, 559640, 602990, 964784, 1119280, 1205980, 2411960, 2919181, 4823920, 5838362, 11676724, 14595905, 23353448, 29191810, 46706896, 49626077, 58383620, 99252154, 116767240, 198504308, 233534480, 248130385, 397008616, 496260770, 794017232, 992521540, 1985043080, 3970086160]

約数ペア:

[(1, 3970086160), (2, 1985043080), (4, 992521540), (5, 794017232), (8, 496260770), (10, 397008616), (16, 248130385), (17, 233534480), (20, 198504308), (34, 116767240), (40, 99252154), (68, 58383620), (80, 49626077), (85, 46706896), (136, 29191810), (170, 23353448), (272, 14595905), (340, 11676724), (680, 5838362), (823, 4823920), (1360, 2919181), (1646, 2411960), (3292, 1205980), (3547, 1119280), (4115, 964784), (6584, 602990), (7094, 559640), (8230, 482392), (13168, 301495), (13991, 283760), (14188, 279820), (16460, 241196), (17735, 223856), (27982, 141880), (28376, 139910), (32920, 120598), (35470, 111928), (55964, 70940), (56752, 69955), (60299, 65840)]