7471073.00000000

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 204906240

約数和(自身を除く): 143063550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 839, 910, 945, 1053, 1134, 1170, 1365, 1638, 1678, 1755, 1890, 2106, 2457, 2517, 2730, 2835, 3510, 4095, 4195, 4914, 5034, 5265, 5670, 5873, 7371, 7551, 8190, 8390, 10530, 10907, 11746, 12285, 12585, 14742, 15102, 17619, 21814, 22653, 24570, 25170, 29365, 32721, 35238, 36855, 37755, 45306, 52857, 54535, 58730, 65442, 67959, 73710, 75510, 76349, 88095, 98163, 105714, 109070, 113265, 135918, 152698, 158571, 163605, 176190, 196326, 226530, 229047, 264285, 294489, 317142, 327210, 339795, 381745, 458094, 475713, 490815, 528570, 588978, 679590, 687141, 763490, 792855, 883467, 951426, 981630, 1145235, 1374282, 1472445, 1585710, 1766934, 2061423, 2290470, 2378565, 2944890, 3435705, 4122846, 4417335, 4757130, 6184269, 6871410, 8834670, 10307115, 12368538, 20614230, 30921345, 61842690]

約数ペア:

[(1, 61842690), (2, 30921345), (3, 20614230), (5, 12368538), (6, 10307115), (7, 8834670), (9, 6871410), (10, 6184269), (13, 4757130), (14, 4417335), (15, 4122846), (18, 3435705), (21, 2944890), (26, 2378565), (27, 2290470), (30, 2061423), (35, 1766934), (39, 1585710), (42, 1472445), (45, 1374282), (54, 1145235), (63, 981630), (65, 951426), (70, 883467), (78, 792855), (81, 763490), (90, 687141), (91, 679590), (105, 588978), (117, 528570), (126, 490815), (130, 475713), (135, 458094), (162, 381745), (182, 339795), (189, 327210), (195, 317142), (210, 294489), (234, 264285), (270, 229047), (273, 226530), (315, 196326), (351, 176190), (378, 163605), (390, 158571), (405, 152698), (455, 135918), (546, 113265), (567, 109070), (585, 105714), (630, 98163), (702, 88095), (810, 76349), (819, 75510), (839, 73710), (910, 67959), (945, 65442), (1053, 58730), (1134, 54535), (1170, 52857), (1365, 45306), (1638, 37755), (1678, 36855), (1755, 35238), (1890, 32721), (2106, 29365), (2457, 25170), (2517, 24570), (2730, 22653), (2835, 21814), (3510, 17619), (4095, 15102), (4195, 14742), (4914, 12585), (5034, 12285), (5265, 11746), (5670, 10907), (5873, 10530), (7371, 8390), (7551, 8190)]