26281710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3242

約数の個数: 96

約数和(自身を含む): 84127680

約数和(自身を除く): 57845970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 3209, 4095, 6418, 8190, 9627, 16045, 19254, 22463, 28881, 32090, 41717, 44926, 48135, 57762, 67389, 83434, 96270, 112315, 125151, 134778, 144405, 202167, 208585, 224630, 250302, 288810, 292019, 336945, 375453, 404334, 417170, 584038, 625755, 673890, 750906, 876057, 1010835, 1251510, 1460095, 1752114, 1877265, 2021670, 2628171, 2920190, 3754530, 4380285, 5256342, 8760570, 13140855, 26281710]

約数ペア:

[(1, 26281710), (2, 13140855), (3, 8760570), (5, 5256342), (6, 4380285), (7, 3754530), (9, 2920190), (10, 2628171), (13, 2021670), (14, 1877265), (15, 1752114), (18, 1460095), (21, 1251510), (26, 1010835), (30, 876057), (35, 750906), (39, 673890), (42, 625755), (45, 584038), (63, 417170), (65, 404334), (70, 375453), (78, 336945), (90, 292019), (91, 288810), (105, 250302), (117, 224630), (126, 208585), (130, 202167), (182, 144405), (195, 134778), (210, 125151), (234, 112315), (273, 96270), (315, 83434), (390, 67389), (455, 57762), (546, 48135), (585, 44926), (630, 41717), (819, 32090), (910, 28881), (1170, 22463), (1365, 19254), (1638, 16045), (2730, 9627), (3209, 8190), (4095, 6418)]