217684320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 860461056

約数和(自身を除く): 642776736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 37, 40, 42, 48, 51, 56, 60, 68, 70, 74, 80, 84, 85, 96, 102, 103, 105, 111, 112, 119, 120, 136, 140, 148, 160, 168, 170, 185, 204, 206, 210, 222, 224, 238, 240, 255, 259, 272, 280, 296, 309, 336, 340, 357, 370, 408, 412, 420, 444, 476, 480, 510, 515, 518, 544, 555, 560, 592, 595, 618, 629, 672, 680, 714, 721, 740, 777, 816, 824, 840, 888, 952, 1020, 1030, 1036, 1110, 1120, 1184, 1190, 1236, 1258, 1295, 1360, 1428, 1442, 1480, 1545, 1554, 1632, 1648, 1680, 1751, 1776, 1785, 1887, 1904, 2040, 2060, 2072, 2163, 2220, 2380, 2472, 2516, 2590, 2720, 2856, 2884, 2960, 3090, 3108, 3145, 3296, 3360, 3502, 3552, 3570, 3605, 3774, 3808, 3811, 3885, 4080, 4120, 4144, 4326, 4403, 4440, 4760, 4944, 5032, 5180, 5253, 5712, 5768, 5920, 6180, 6216, 6290, 7004, 7140, 7210, 7548, 7622, 7770, 8160, 8240, 8288, 8652, 8755, 8806, 8880, 9435, 9520, 9888, 10064, 10360, 10506, 10815, 11424, 11433, 11536, 12257, 12360, 12432, 12580, 13209, 14008, 14280, 14420, 15096, 15244, 15540, 16480, 17304, 17510, 17612, 17760, 18870, 19040, 19055, 20128, 20720, 21012, 21630, 22015, 22866, 23072, 24514, 24720, 24864, 25160, 26265, 26418, 26677, 28016, 28560, 28840, 30192, 30488, 31080, 34608, 35020, 35224, 36771, 37740, 38110, 41440, 42024, 43260, 44030, 45732, 49028, 49440, 50320, 52530, 52836, 53354, 56032, 57120, 57165, 57680, 60384, 60976, 61285, 62160, 64787, 66045, 69216, 70040, 70448, 73542, 75480, 76220, 80031, 84048, 86520, 88060, 91464, 98056, 100640, 105060, 105672, 106708, 114330, 115360, 121952, 122570, 124320, 129574, 132090, 133385, 140080, 140896, 147084, 150960, 152440, 160062, 168096, 173040, 176120, 182928, 183855, 194361, 196112, 210120, 211344, 213416, 228660, 245140, 259148, 264180, 266770, 280160, 294168, 301920, 304880, 320124, 323935, 346080, 352240, 365856, 367710, 388722, 392224, 400155, 420240, 422688, 426832, 453509, 457320, 490280, 518296, 528360, 533540, 588336, 609760, 640248, 647870, 704480, 735420, 777444, 800310, 840480, 853664, 907018, 914640, 971805, 980560, 1036592, 1056720, 1067080, 1176672, 1280496, 1295740, 1360527, 1470840, 1554888, 1600620, 1814036, 1829280, 1943610, 1961120, 2073184, 2113440, 2134160, 2267545, 2560992, 2591480, 2721054, 2941680, 3109776, 3201240, 3628072, 3887220, 4268320, 4535090, 5182960, 5442108, 5883360, 6219552, 6402480, 6802635, 7256144, 7774440, 9070180, 10365920, 10884216, 12804960, 13605270, 14512288, 15548880, 18140360, 21768432, 27210540, 31097760, 36280720, 43536864, 54421080, 72561440, 108842160, 217684320]

約数ペア:

[(1, 217684320), (2, 108842160), (3, 72561440), (4, 54421080), (5, 43536864), (6, 36280720), (7, 31097760), (8, 27210540), (10, 21768432), (12, 18140360), (14, 15548880), (15, 14512288), (16, 13605270), (17, 12804960), (20, 10884216), (21, 10365920), (24, 9070180), (28, 7774440), (30, 7256144), (32, 6802635), (34, 6402480), (35, 6219552), (37, 5883360), (40, 5442108), (42, 5182960), (48, 4535090), (51, 4268320), (56, 3887220), (60, 3628072), (68, 3201240), (70, 3109776), (74, 2941680), (80, 2721054), (84, 2591480), (85, 2560992), (96, 2267545), (102, 2134160), (103, 2113440), (105, 2073184), (111, 1961120), (112, 1943610), (119, 1829280), (120, 1814036), (136, 1600620), (140, 1554888), (148, 1470840), (160, 1360527), (168, 1295740), (170, 1280496), (185, 1176672), (204, 1067080), (206, 1056720), (210, 1036592), (222, 980560), (224, 971805), (238, 914640), (240, 907018), (255, 853664), (259, 840480), (272, 800310), (280, 777444), (296, 735420), (309, 704480), (336, 647870), (340, 640248), (357, 609760), (370, 588336), (408, 533540), (412, 528360), (420, 518296), (444, 490280), (476, 457320), (480, 453509), (510, 426832), (515, 422688), (518, 420240), (544, 400155), (555, 392224), (560, 388722), (592, 367710), (595, 365856), (618, 352240), (629, 346080), (672, 323935), (680, 320124), (714, 304880), (721, 301920), (740, 294168), (777, 280160), (816, 266770), (824, 264180), (840, 259148), (888, 245140), (952, 228660), (1020, 213416), (1030, 211344), (1036, 210120), (1110, 196112), (1120, 194361), (1184, 183855), (1190, 182928), (1236, 176120), (1258, 173040), (1295, 168096), (1360, 160062), (1428, 152440), (1442, 150960), (1480, 147084), (1545, 140896), (1554, 140080), (1632, 133385), (1648, 132090), (1680, 129574), (1751, 124320), (1776, 122570), (1785, 121952), (1887, 115360), (1904, 114330), (2040, 106708), (2060, 105672), (2072, 105060), (2163, 100640), (2220, 98056), (2380, 91464), (2472, 88060), (2516, 86520), (2590, 84048), (2720, 80031), (2856, 76220), (2884, 75480), (2960, 73542), (3090, 70448), (3108, 70040), (3145, 69216), (3296, 66045), (3360, 64787), (3502, 62160), (3552, 61285), (3570, 60976), (3605, 60384), (3774, 57680), (3808, 57165), (3811, 57120), (3885, 56032), (4080, 53354), (4120, 52836), (4144, 52530), (4326, 50320), (4403, 49440), (4440, 49028), (4760, 45732), (4944, 44030), (5032, 43260), (5180, 42024), (5253, 41440), (5712, 38110), (5768, 37740), (5920, 36771), (6180, 35224), (6216, 35020), (6290, 34608), (7004, 31080), (7140, 30488), (7210, 30192), (7548, 28840), (7622, 28560), (7770, 28016), (8160, 26677), (8240, 26418), (8288, 26265), (8652, 25160), (8755, 24864), (8806, 24720), (8880, 24514), (9435, 23072), (9520, 22866), (9888, 22015), (10064, 21630), (10360, 21012), (10506, 20720), (10815, 20128), (11424, 19055), (11433, 19040), (11536, 18870), (12257, 17760), (12360, 17612), (12432, 17510), (12580, 17304), (13209, 16480), (14008, 15540), (14280, 15244), (14420, 15096)]