510528060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{8269}}^1$

素因数の和:8305

約数の個数: 144

約数和(自身を含む): 1806168000

約数和(自身を除く): 1295639940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8269, 8820, 10290, 12348, 15435, 16538, 20580, 24807, 30870, 33076, 41345, 49614, 57883, 61740, 74421, 82690, 99228, 115766, 124035, 148842, 165380, 173649, 231532, 248070, 289415, 297684, 347298, 372105, 405181, 496140, 520947, 578830, 694596, 744210, 810362, 868245, 1041894, 1157660, 1215543, 1488420, 1620724, 1736490, 2025905, 2083788, 2431086, 2604735, 2836267, 3472980, 3646629, 4051810, 4862172, 5209470, 5672534, 6077715, 7293258, 8103620, 8508801, 10418940, 11345068, 12155430, 14181335, 14586516, 17017602, 18233145, 24310860, 25526403, 28362670, 34035204, 36466290, 42544005, 51052806, 56725340, 72932580, 85088010, 102105612, 127632015, 170176020, 255264030, 510528060]

約数ペア:

[(1, 510528060), (2, 255264030), (3, 170176020), (4, 127632015), (5, 102105612), (6, 85088010), (7, 72932580), (9, 56725340), (10, 51052806), (12, 42544005), (14, 36466290), (15, 34035204), (18, 28362670), (20, 25526403), (21, 24310860), (28, 18233145), (30, 17017602), (35, 14586516), (36, 14181335), (42, 12155430), (45, 11345068), (49, 10418940), (60, 8508801), (63, 8103620), (70, 7293258), (84, 6077715), (90, 5672534), (98, 5209470), (105, 4862172), (126, 4051810), (140, 3646629), (147, 3472980), (180, 2836267), (196, 2604735), (210, 2431086), (245, 2083788), (252, 2025905), (294, 1736490), (315, 1620724), (343, 1488420), (420, 1215543), (441, 1157660), (490, 1041894), (588, 868245), (630, 810362), (686, 744210), (735, 694596), (882, 578830), (980, 520947), (1029, 496140), (1260, 405181), (1372, 372105), (1470, 347298), (1715, 297684), (1764, 289415), (2058, 248070), (2205, 231532), (2940, 173649), (3087, 165380), (3430, 148842), (4116, 124035), (4410, 115766), (5145, 99228), (6174, 82690), (6860, 74421), (8269, 61740), (8820, 57883), (10290, 49614), (12348, 41345), (15435, 33076), (16538, 30870), (20580, 24807)]