15696629460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1645349}}^1$

素因数の和:1645417

約数の個数: 72

約数和(自身を含む): 48511499400

約数和(自身を除く): 32814869940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 1645349, 3290698, 4936047, 6581396, 8226745, 9872094, 14808141, 16453490, 19744188, 24680235, 29616282, 32906980, 49360470, 59232564, 74040705, 87203497, 98720940, 148081410, 174406994, 261610491, 296162820, 348813988, 436017485, 523220982, 784831473, 872034970, 1046441964, 1308052455, 1569662946, 1744069940, 2616104910, 3139325892, 3924157365, 5232209820, 7848314730, 15696629460]

約数ペア:

[(1, 15696629460), (2, 7848314730), (3, 5232209820), (4, 3924157365), (5, 3139325892), (6, 2616104910), (9, 1744069940), (10, 1569662946), (12, 1308052455), (15, 1046441964), (18, 872034970), (20, 784831473), (30, 523220982), (36, 436017485), (45, 348813988), (53, 296162820), (60, 261610491), (90, 174406994), (106, 148081410), (159, 98720940), (180, 87203497), (212, 74040705), (265, 59232564), (318, 49360470), (477, 32906980), (530, 29616282), (636, 24680235), (795, 19744188), (954, 16453490), (1060, 14808141), (1590, 9872094), (1908, 8226745), (2385, 6581396), (3180, 4936047), (4770, 3290698), (9540, 1645349)]