18082322720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24061}}^1$

素因数の和:24155

約数の個数: 192

約数和(自身を含む): 54136035072

約数和(自身を除く): 36053712352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 160, 176, 220, 224, 244, 280, 305, 308, 352, 385, 427, 440, 488, 560, 610, 616, 671, 770, 854, 880, 976, 1120, 1220, 1232, 1342, 1540, 1708, 1760, 1952, 2135, 2440, 2464, 2684, 3080, 3355, 3416, 4270, 4697, 4880, 5368, 6160, 6710, 6832, 8540, 9394, 9760, 10736, 12320, 13420, 13664, 17080, 18788, 21472, 23485, 24061, 26840, 34160, 37576, 46970, 48122, 53680, 68320, 75152, 93940, 96244, 107360, 120305, 150304, 168427, 187880, 192488, 240610, 264671, 336854, 375760, 384976, 481220, 529342, 673708, 751520, 769952, 842135, 962440, 1058684, 1323355, 1347416, 1467721, 1684270, 1852697, 1924880, 2117368, 2646710, 2694832, 2935442, 3368540, 3705394, 3849760, 4234736, 5293420, 5389664, 5870884, 6737080, 7338605, 7410788, 8469472, 9263485, 10274047, 10586840, 11741768, 13474160, 14677210, 14821576, 16144931, 18526970, 20548094, 21173680, 23483536, 26948320, 29354420, 29643152, 32289862, 37053940, 41096188, 42347360, 46967072, 51370235, 58708840, 59286304, 64579724, 74107880, 80724655, 82192376, 102740470, 113014517, 117417680, 129159448, 148215760, 161449310, 164384752, 205480940, 226029034, 234835360, 258318896, 296431520, 322898620, 328769504, 410961880, 452058068, 516637792, 565072585, 645797240, 821923760, 904116136, 1130145170, 1291594480, 1643847520, 1808232272, 2260290340, 2583188960, 3616464544, 4520580680, 9041161360, 18082322720]

約数ペア:

[(1, 18082322720), (2, 9041161360), (4, 4520580680), (5, 3616464544), (7, 2583188960), (8, 2260290340), (10, 1808232272), (11, 1643847520), (14, 1291594480), (16, 1130145170), (20, 904116136), (22, 821923760), (28, 645797240), (32, 565072585), (35, 516637792), (40, 452058068), (44, 410961880), (55, 328769504), (56, 322898620), (61, 296431520), (70, 258318896), (77, 234835360), (80, 226029034), (88, 205480940), (110, 164384752), (112, 161449310), (122, 148215760), (140, 129159448), (154, 117417680), (160, 113014517), (176, 102740470), (220, 82192376), (224, 80724655), (244, 74107880), (280, 64579724), (305, 59286304), (308, 58708840), (352, 51370235), (385, 46967072), (427, 42347360), (440, 41096188), (488, 37053940), (560, 32289862), (610, 29643152), (616, 29354420), (671, 26948320), (770, 23483536), (854, 21173680), (880, 20548094), (976, 18526970), (1120, 16144931), (1220, 14821576), (1232, 14677210), (1342, 13474160), (1540, 11741768), (1708, 10586840), (1760, 10274047), (1952, 9263485), (2135, 8469472), (2440, 7410788), (2464, 7338605), (2684, 6737080), (3080, 5870884), (3355, 5389664), (3416, 5293420), (4270, 4234736), (4697, 3849760), (4880, 3705394), (5368, 3368540), (6160, 2935442), (6710, 2694832), (6832, 2646710), (8540, 2117368), (9394, 1924880), (9760, 1852697), (10736, 1684270), (12320, 1467721), (13420, 1347416), (13664, 1323355), (17080, 1058684), (18788, 962440), (21472, 842135), (23485, 769952), (24061, 751520), (26840, 673708), (34160, 529342), (37576, 481220), (46970, 384976), (48122, 375760), (53680, 336854), (68320, 264671), (75152, 240610), (93940, 192488), (96244, 187880), (107360, 168427), (120305, 150304)]