13742820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 51367680

約数和(自身を除く): 37624860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 839, 910, 1092, 1170, 1260, 1365, 1638, 1678, 1820, 2340, 2517, 2730, 3276, 3356, 4095, 4195, 5034, 5460, 5873, 7551, 8190, 8390, 10068, 10907, 11746, 12585, 15102, 16380, 16780, 17619, 21814, 23492, 25170, 29365, 30204, 32721, 35238, 37755, 43628, 50340, 52857, 54535, 58730, 65442, 70476, 75510, 76349, 88095, 98163, 105714, 109070, 117460, 130884, 151020, 152698, 163605, 176190, 196326, 211428, 218140, 229047, 264285, 305396, 327210, 352380, 381745, 392652, 458094, 490815, 528570, 654420, 687141, 763490, 916188, 981630, 1057140, 1145235, 1374282, 1526980, 1963260, 2290470, 2748564, 3435705, 4580940, 6871410, 13742820]

約数ペア:

[(1, 13742820), (2, 6871410), (3, 4580940), (4, 3435705), (5, 2748564), (6, 2290470), (7, 1963260), (9, 1526980), (10, 1374282), (12, 1145235), (13, 1057140), (14, 981630), (15, 916188), (18, 763490), (20, 687141), (21, 654420), (26, 528570), (28, 490815), (30, 458094), (35, 392652), (36, 381745), (39, 352380), (42, 327210), (45, 305396), (52, 264285), (60, 229047), (63, 218140), (65, 211428), (70, 196326), (78, 176190), (84, 163605), (90, 152698), (91, 151020), (105, 130884), (117, 117460), (126, 109070), (130, 105714), (140, 98163), (156, 88095), (180, 76349), (182, 75510), (195, 70476), (210, 65442), (234, 58730), (252, 54535), (260, 52857), (273, 50340), (315, 43628), (364, 37755), (390, 35238), (420, 32721), (455, 30204), (468, 29365), (546, 25170), (585, 23492), (630, 21814), (780, 17619), (819, 16780), (839, 16380), (910, 15102), (1092, 12585), (1170, 11746), (1260, 10907), (1365, 10068), (1638, 8390), (1678, 8190), (1820, 7551), (2340, 5873), (2517, 5460), (2730, 5034), (3276, 4195), (3356, 4095)]