29186040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 96344640

約数和(自身を除く): 67158600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 353, 390, 424, 520, 530, 636, 689, 706, 780, 795, 1059, 1060, 1272, 1378, 1412, 1560, 1590, 1765, 2067, 2118, 2120, 2756, 2824, 3180, 3445, 3530, 4134, 4236, 4589, 5295, 5512, 6360, 6890, 7060, 8268, 8472, 9178, 10335, 10590, 13767, 13780, 14120, 16536, 18356, 18709, 20670, 21180, 22945, 27534, 27560, 36712, 37418, 41340, 42360, 45890, 55068, 56127, 68835, 74836, 82680, 91780, 93545, 110136, 112254, 137670, 149672, 183560, 187090, 224508, 243217, 275340, 280635, 374180, 449016, 486434, 550680, 561270, 729651, 748360, 972868, 1122540, 1216085, 1459302, 1945736, 2245080, 2432170, 2918604, 3648255, 4864340, 5837208, 7296510, 9728680, 14593020, 29186040]

約数ペア:

[(1, 29186040), (2, 14593020), (3, 9728680), (4, 7296510), (5, 5837208), (6, 4864340), (8, 3648255), (10, 2918604), (12, 2432170), (13, 2245080), (15, 1945736), (20, 1459302), (24, 1216085), (26, 1122540), (30, 972868), (39, 748360), (40, 729651), (52, 561270), (53, 550680), (60, 486434), (65, 449016), (78, 374180), (104, 280635), (106, 275340), (120, 243217), (130, 224508), (156, 187090), (159, 183560), (195, 149672), (212, 137670), (260, 112254), (265, 110136), (312, 93545), (318, 91780), (353, 82680), (390, 74836), (424, 68835), (520, 56127), (530, 55068), (636, 45890), (689, 42360), (706, 41340), (780, 37418), (795, 36712), (1059, 27560), (1060, 27534), (1272, 22945), (1378, 21180), (1412, 20670), (1560, 18709), (1590, 18356), (1765, 16536), (2067, 14120), (2118, 13780), (2120, 13767), (2756, 10590), (2824, 10335), (3180, 9178), (3445, 8472), (3530, 8268), (4134, 7060), (4236, 6890), (4589, 6360), (5295, 5512)]