13305747420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39551}}^1$

素因数の和:39665

約数の個数: 192

約数和(自身を含む): 47842099200

約数和(自身を除く): 34536351780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 89, 90, 105, 108, 126, 135, 140, 178, 180, 189, 210, 252, 267, 270, 315, 356, 378, 420, 445, 534, 540, 623, 630, 756, 801, 890, 945, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 1890, 2403, 2492, 2670, 3115, 3204, 3738, 3780, 4005, 4806, 5340, 5607, 6230, 7476, 8010, 9345, 9612, 11214, 12015, 12460, 16020, 16821, 18690, 22428, 24030, 28035, 33642, 37380, 39551, 48060, 56070, 67284, 79102, 84105, 112140, 118653, 158204, 168210, 197755, 237306, 276857, 336420, 355959, 395510, 474612, 553714, 593265, 711918, 791020, 830571, 1067877, 1107428, 1186530, 1384285, 1423836, 1661142, 1779795, 2135754, 2373060, 2491713, 2768570, 3322284, 3520039, 3559590, 4152855, 4271508, 4983426, 5339385, 5537140, 7040078, 7119180, 7475139, 8305710, 9966852, 10560117, 10678770, 12458565, 14080156, 14950278, 16611420, 17600195, 21120234, 21357540, 24640273, 24917130, 29900556, 31680351, 35200390, 37375695, 42240468, 49280546, 49834260, 52800585, 63360702, 70400780, 73920819, 74751390, 95041053, 98561092, 105601170, 123201365, 126721404, 147841638, 149502780, 158401755, 190082106, 211202340, 221762457, 246402730, 295683276, 316803510, 369604095, 380164212, 443524914, 475205265, 492805460, 633607020, 665287371, 739208190, 887049828, 950410530, 1108812285, 1330574742, 1478416380, 1900821060, 2217624570, 2661149484, 3326436855, 4435249140, 6652873710, 13305747420]

約数ペア:

[(1, 13305747420), (2, 6652873710), (3, 4435249140), (4, 3326436855), (5, 2661149484), (6, 2217624570), (7, 1900821060), (9, 1478416380), (10, 1330574742), (12, 1108812285), (14, 950410530), (15, 887049828), (18, 739208190), (20, 665287371), (21, 633607020), (27, 492805460), (28, 475205265), (30, 443524914), (35, 380164212), (36, 369604095), (42, 316803510), (45, 295683276), (54, 246402730), (60, 221762457), (63, 211202340), (70, 190082106), (84, 158401755), (89, 149502780), (90, 147841638), (105, 126721404), (108, 123201365), (126, 105601170), (135, 98561092), (140, 95041053), (178, 74751390), (180, 73920819), (189, 70400780), (210, 63360702), (252, 52800585), (267, 49834260), (270, 49280546), (315, 42240468), (356, 37375695), (378, 35200390), (420, 31680351), (445, 29900556), (534, 24917130), (540, 24640273), (623, 21357540), (630, 21120234), (756, 17600195), (801, 16611420), (890, 14950278), (945, 14080156), (1068, 12458565), (1246, 10678770), (1260, 10560117), (1335, 9966852), (1602, 8305710), (1780, 7475139), (1869, 7119180), (1890, 7040078), (2403, 5537140), (2492, 5339385), (2670, 4983426), (3115, 4271508), (3204, 4152855), (3738, 3559590), (3780, 3520039), (4005, 3322284), (4806, 2768570), (5340, 2491713), (5607, 2373060), (6230, 2135754), (7476, 1779795), (8010, 1661142), (9345, 1423836), (9612, 1384285), (11214, 1186530), (12015, 1107428), (12460, 1067877), (16020, 830571), (16821, 791020), (18690, 711918), (22428, 593265), (24030, 553714), (28035, 474612), (33642, 395510), (37380, 355959), (39551, 336420), (48060, 276857), (56070, 237306), (67284, 197755), (79102, 168210), (84105, 158204), (112140, 118653)]