1711639440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{709}}^1$

素因数の和:1214

約数の個数: 240

約数和(自身を含む): 6592435200

約数和(自身を除く): 4880795760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 479, 504, 560, 630, 709, 720, 840, 958, 1008, 1260, 1418, 1437, 1680, 1916, 2127, 2395, 2520, 2836, 2874, 3353, 3545, 3832, 4254, 4311, 4790, 4963, 5040, 5672, 5748, 6381, 6706, 7090, 7185, 7664, 8508, 8622, 9580, 9926, 10059, 10635, 11344, 11496, 12762, 13412, 14180, 14370, 14889, 16765, 17016, 17244, 19160, 19852, 20118, 21270, 21555, 22992, 24815, 25524, 26824, 28360, 28740, 29778, 30177, 31905, 33530, 34032, 34488, 38320, 39704, 40236, 42540, 43110, 44667, 49630, 50295, 51048, 53648, 56720, 57480, 59556, 60354, 63810, 67060, 68976, 74445, 79408, 80472, 85080, 86220, 89334, 99260, 100590, 102096, 114960, 119112, 120708, 127620, 134120, 148890, 150885, 160944, 170160, 172440, 178668, 198520, 201180, 223335, 238224, 241416, 255240, 268240, 297780, 301770, 339611, 344880, 357336, 397040, 402360, 446670, 482832, 510480, 595560, 603540, 679222, 714672, 804720, 893340, 1018833, 1191120, 1207080, 1358444, 1698055, 1786680, 2037666, 2377277, 2414160, 2716888, 3056499, 3396110, 3573360, 4075332, 4754554, 5094165, 5433776, 6112998, 6792220, 7131831, 8150664, 9509108, 10188330, 11886385, 12225996, 13584440, 14263662, 15282495, 16301328, 19018216, 20376660, 21395493, 23772770, 24451992, 27168880, 28527324, 30564990, 35659155, 38036432, 40753320, 42790986, 47545540, 48903984, 57054648, 61129980, 71318310, 81506640, 85581972, 95091080, 106977465, 114109296, 122259960, 142636620, 171163944, 190182160, 213954930, 244519920, 285273240, 342327888, 427909860, 570546480, 855819720, 1711639440]

約数ペア:

[(1, 1711639440), (2, 855819720), (3, 570546480), (4, 427909860), (5, 342327888), (6, 285273240), (7, 244519920), (8, 213954930), (9, 190182160), (10, 171163944), (12, 142636620), (14, 122259960), (15, 114109296), (16, 106977465), (18, 95091080), (20, 85581972), (21, 81506640), (24, 71318310), (28, 61129980), (30, 57054648), (35, 48903984), (36, 47545540), (40, 42790986), (42, 40753320), (45, 38036432), (48, 35659155), (56, 30564990), (60, 28527324), (63, 27168880), (70, 24451992), (72, 23772770), (80, 21395493), (84, 20376660), (90, 19018216), (105, 16301328), (112, 15282495), (120, 14263662), (126, 13584440), (140, 12225996), (144, 11886385), (168, 10188330), (180, 9509108), (210, 8150664), (240, 7131831), (252, 6792220), (280, 6112998), (315, 5433776), (336, 5094165), (360, 4754554), (420, 4075332), (479, 3573360), (504, 3396110), (560, 3056499), (630, 2716888), (709, 2414160), (720, 2377277), (840, 2037666), (958, 1786680), (1008, 1698055), (1260, 1358444), (1418, 1207080), (1437, 1191120), (1680, 1018833), (1916, 893340), (2127, 804720), (2395, 714672), (2520, 679222), (2836, 603540), (2874, 595560), (3353, 510480), (3545, 482832), (3832, 446670), (4254, 402360), (4311, 397040), (4790, 357336), (4963, 344880), (5040, 339611), (5672, 301770), (5748, 297780), (6381, 268240), (6706, 255240), (7090, 241416), (7185, 238224), (7664, 223335), (8508, 201180), (8622, 198520), (9580, 178668), (9926, 172440), (10059, 170160), (10635, 160944), (11344, 150885), (11496, 148890), (12762, 134120), (13412, 127620), (14180, 120708), (14370, 119112), (14889, 114960), (16765, 102096), (17016, 100590), (17244, 99260), (19160, 89334), (19852, 86220), (20118, 85080), (21270, 80472), (21555, 79408), (22992, 74445), (24815, 68976), (25524, 67060), (26824, 63810), (28360, 60354), (28740, 59556), (29778, 57480), (30177, 56720), (31905, 53648), (33530, 51048), (34032, 50295), (34488, 49630), (38320, 44667), (39704, 43110), (40236, 42540)]