1025969280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3371

約数の個数: 256

約数和(自身を含む): 3901132800

約数和(自身を除く): 2875163520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3319, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6638, 6720, 7360, 7728, 8832, 9660, 9957, 10304, 11040, 12880, 13276, 13440, 14720, 15456, 16595, 19320, 19914, 20608, 22080, 23233, 25760, 26552, 30912, 33190, 38640, 39828, 44160, 46466, 49785, 51520, 53104, 61824, 66380, 69699, 76337, 77280, 79656, 92932, 99570, 103040, 106208, 116165, 132760, 139398, 152674, 154560, 159312, 185864, 199140, 212416, 229011, 232330, 265520, 278796, 305348, 309120, 318624, 348495, 371728, 381685, 398280, 424832, 458022, 464660, 531040, 534359, 557592, 610696, 637248, 696990, 743456, 763370, 796560, 916044, 929320, 1062080, 1068718, 1115184, 1145055, 1221392, 1274496, 1393980, 1486912, 1526740, 1593120, 1603077, 1832088, 1858640, 2124160, 2137436, 2230368, 2290110, 2442784, 2671795, 2787960, 2973824, 3053480, 3186240, 3206154, 3664176, 3717280, 4274872, 4460736, 4580220, 4885568, 5343590, 5575920, 6106960, 6372480, 6412308, 7328352, 7434560, 8015385, 8549744, 8921472, 9160440, 9771136, 10687180, 11151840, 12213920, 12824616, 14656704, 14869120, 16030770, 17099488, 18320880, 21374360, 22303680, 24427840, 25649232, 29313408, 32061540, 34198976, 36641760, 42748720, 44607360, 48855680, 51298464, 64123080, 68397952, 73283520, 85497440, 102596928, 128246160, 146567040, 170994880, 205193856, 256492320, 341989760, 512984640, 1025969280]

約数ペア:

[(1, 1025969280), (2, 512984640), (3, 341989760), (4, 256492320), (5, 205193856), (6, 170994880), (7, 146567040), (8, 128246160), (10, 102596928), (12, 85497440), (14, 73283520), (15, 68397952), (16, 64123080), (20, 51298464), (21, 48855680), (23, 44607360), (24, 42748720), (28, 36641760), (30, 34198976), (32, 32061540), (35, 29313408), (40, 25649232), (42, 24427840), (46, 22303680), (48, 21374360), (56, 18320880), (60, 17099488), (64, 16030770), (69, 14869120), (70, 14656704), (80, 12824616), (84, 12213920), (92, 11151840), (96, 10687180), (105, 9771136), (112, 9160440), (115, 8921472), (120, 8549744), (128, 8015385), (138, 7434560), (140, 7328352), (160, 6412308), (161, 6372480), (168, 6106960), (184, 5575920), (192, 5343590), (210, 4885568), (224, 4580220), (230, 4460736), (240, 4274872), (276, 3717280), (280, 3664176), (320, 3206154), (322, 3186240), (336, 3053480), (345, 2973824), (368, 2787960), (384, 2671795), (420, 2442784), (448, 2290110), (460, 2230368), (480, 2137436), (483, 2124160), (552, 1858640), (560, 1832088), (640, 1603077), (644, 1593120), (672, 1526740), (690, 1486912), (736, 1393980), (805, 1274496), (840, 1221392), (896, 1145055), (920, 1115184), (960, 1068718), (966, 1062080), (1104, 929320), (1120, 916044), (1288, 796560), (1344, 763370), (1380, 743456), (1472, 696990), (1610, 637248), (1680, 610696), (1840, 557592), (1920, 534359), (1932, 531040), (2208, 464660), (2240, 458022), (2415, 424832), (2576, 398280), (2688, 381685), (2760, 371728), (2944, 348495), (3220, 318624), (3319, 309120), (3360, 305348), (3680, 278796), (3864, 265520), (4416, 232330), (4480, 229011), (4830, 212416), (5152, 199140), (5520, 185864), (6440, 159312), (6638, 154560), (6720, 152674), (7360, 139398), (7728, 132760), (8832, 116165), (9660, 106208), (9957, 103040), (10304, 99570), (11040, 92932), (12880, 79656), (13276, 77280), (13440, 76337), (14720, 69699), (15456, 66380), (16595, 61824), (19320, 53104), (19914, 51520), (20608, 49785), (22080, 46466), (23233, 44160), (25760, 39828), (26552, 38640), (30912, 33190)]