25128772760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:650

約数の個数: 256

約数和(自身を含む): 70785792000

約数和(自身を除く): 45657019240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 113, 130, 140, 182, 199, 226, 260, 280, 307, 364, 398, 452, 455, 520, 565, 614, 728, 791, 796, 904, 910, 995, 1130, 1228, 1393, 1469, 1535, 1582, 1592, 1820, 1990, 2149, 2260, 2456, 2587, 2786, 2938, 3070, 3164, 3640, 3955, 3980, 3991, 4298, 4520, 5174, 5572, 5876, 6140, 6328, 6965, 7345, 7910, 7960, 7982, 8596, 10283, 10348, 10745, 11144, 11752, 12280, 12935, 13930, 14690, 15820, 15964, 17192, 18109, 19955, 20566, 20696, 21490, 22487, 25870, 27860, 27937, 29380, 31640, 31928, 34691, 36218, 39910, 41132, 42980, 44974, 51415, 51740, 55720, 55874, 58760, 61093, 69382, 72436, 79820, 82264, 85960, 89948, 90545, 102830, 103480, 111748, 112435, 122186, 138764, 139685, 144872, 157409, 159640, 173455, 179896, 181090, 205660, 223496, 224870, 242837, 244372, 277528, 279370, 292331, 305465, 314818, 346910, 362180, 411320, 427651, 449740, 450983, 485674, 488744, 558740, 584662, 610930, 629636, 693820, 724360, 787045, 794209, 855302, 899480, 901966, 971348, 1117480, 1169324, 1214185, 1221860, 1259272, 1387640, 1461655, 1574090, 1588418, 1710604, 1803932, 1942696, 2046317, 2138255, 2254915, 2338648, 2428370, 2443720, 2923310, 3148180, 3156881, 3176836, 3421208, 3607864, 3971045, 4092634, 4276510, 4509830, 4856740, 5559463, 5846620, 6296360, 6313762, 6353672, 6903509, 7942090, 8185268, 8553020, 9019660, 9713480, 10231585, 11118926, 11693240, 12627524, 13807018, 15784405, 15884180, 16370536, 17106040, 18039320, 20463170, 22237852, 25255048, 27614036, 27797315, 31568810, 31768360, 34517545, 40926340, 44475704, 48324563, 55228072, 55594630, 63137620, 69035090, 81852680, 89745617, 96649126, 111189260, 126275240, 138070180, 179491234, 193298252, 222378520, 241622815, 276140360, 358982468, 386596504, 448728085, 483245630, 628219319, 717964936, 897456170, 966491260, 1256438638, 1794912340, 1932982520, 2512877276, 3141096595, 3589824680, 5025754552, 6282193190, 12564386380, 25128772760]

約数ペア:

[(1, 25128772760), (2, 12564386380), (4, 6282193190), (5, 5025754552), (7, 3589824680), (8, 3141096595), (10, 2512877276), (13, 1932982520), (14, 1794912340), (20, 1256438638), (26, 966491260), (28, 897456170), (35, 717964936), (40, 628219319), (52, 483245630), (56, 448728085), (65, 386596504), (70, 358982468), (91, 276140360), (104, 241622815), (113, 222378520), (130, 193298252), (140, 179491234), (182, 138070180), (199, 126275240), (226, 111189260), (260, 96649126), (280, 89745617), (307, 81852680), (364, 69035090), (398, 63137620), (452, 55594630), (455, 55228072), (520, 48324563), (565, 44475704), (614, 40926340), (728, 34517545), (791, 31768360), (796, 31568810), (904, 27797315), (910, 27614036), (995, 25255048), (1130, 22237852), (1228, 20463170), (1393, 18039320), (1469, 17106040), (1535, 16370536), (1582, 15884180), (1592, 15784405), (1820, 13807018), (1990, 12627524), (2149, 11693240), (2260, 11118926), (2456, 10231585), (2587, 9713480), (2786, 9019660), (2938, 8553020), (3070, 8185268), (3164, 7942090), (3640, 6903509), (3955, 6353672), (3980, 6313762), (3991, 6296360), (4298, 5846620), (4520, 5559463), (5174, 4856740), (5572, 4509830), (5876, 4276510), (6140, 4092634), (6328, 3971045), (6965, 3607864), (7345, 3421208), (7910, 3176836), (7960, 3156881), (7982, 3148180), (8596, 2923310), (10283, 2443720), (10348, 2428370), (10745, 2338648), (11144, 2254915), (11752, 2138255), (12280, 2046317), (12935, 1942696), (13930, 1803932), (14690, 1710604), (15820, 1588418), (15964, 1574090), (17192, 1461655), (18109, 1387640), (19955, 1259272), (20566, 1221860), (20696, 1214185), (21490, 1169324), (22487, 1117480), (25870, 971348), (27860, 901966), (27937, 899480), (29380, 855302), (31640, 794209), (31928, 787045), (34691, 724360), (36218, 693820), (39910, 629636), (41132, 610930), (42980, 584662), (44974, 558740), (51415, 488744), (51740, 485674), (55720, 450983), (55874, 449740), (58760, 427651), (61093, 411320), (69382, 362180), (72436, 346910), (79820, 314818), (82264, 305465), (85960, 292331), (89948, 279370), (90545, 277528), (102830, 244372), (103480, 242837), (111748, 224870), (112435, 223496), (122186, 205660), (138764, 181090), (139685, 179896), (144872, 173455), (157409, 159640)]