21734139840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3137}}^1$

素因数の和:4195

約数の個数: 224

約数和(自身を含む): 78965535744

約数和(自身を除く): 57231395904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1031, 1120, 1344, 1680, 2062, 2240, 3093, 3137, 3360, 4124, 5155, 6186, 6274, 6720, 7217, 8248, 9411, 10310, 12372, 12548, 14434, 15465, 15685, 16496, 18822, 20620, 21651, 21959, 24744, 25096, 28868, 30930, 31370, 32992, 36085, 37644, 41240, 43302, 43918, 47055, 49488, 50192, 57736, 61860, 62740, 65877, 65984, 72170, 75288, 82480, 86604, 87836, 94110, 98976, 100384, 108255, 109795, 115472, 123720, 125480, 131754, 144340, 150576, 164960, 173208, 175672, 188220, 197952, 200768, 216510, 219590, 230944, 247440, 250960, 263508, 288680, 301152, 329385, 329920, 346416, 351344, 376440, 433020, 439180, 461888, 494880, 501920, 527016, 577360, 602304, 658770, 692832, 702688, 752880, 866040, 878360, 989760, 1003840, 1054032, 1154720, 1317540, 1385664, 1405376, 1505760, 1732080, 1756720, 2108064, 2309440, 2635080, 3011520, 3234247, 3464160, 3513440, 4216128, 5270160, 6468494, 6928320, 7026880, 9702741, 10540320, 12936988, 16171235, 19405482, 21080640, 22639729, 25873976, 32342470, 38810964, 45279458, 48513705, 51747952, 64684940, 67919187, 77621928, 90558916, 97027410, 103495904, 113198645, 129369880, 135838374, 155243856, 181117832, 194054820, 206991808, 226397290, 258739760, 271676748, 310487712, 339595935, 362235664, 388109640, 452794580, 517479520, 543353496, 620975424, 679191870, 724471328, 776219280, 905589160, 1034959040, 1086706992, 1358383740, 1448942656, 1552438560, 1811178320, 2173413984, 2716767480, 3104877120, 3622356640, 4346827968, 5433534960, 7244713280, 10867069920, 21734139840]

約数ペア:

[(1, 21734139840), (2, 10867069920), (3, 7244713280), (4, 5433534960), (5, 4346827968), (6, 3622356640), (7, 3104877120), (8, 2716767480), (10, 2173413984), (12, 1811178320), (14, 1552438560), (15, 1448942656), (16, 1358383740), (20, 1086706992), (21, 1034959040), (24, 905589160), (28, 776219280), (30, 724471328), (32, 679191870), (35, 620975424), (40, 543353496), (42, 517479520), (48, 452794580), (56, 388109640), (60, 362235664), (64, 339595935), (70, 310487712), (80, 271676748), (84, 258739760), (96, 226397290), (105, 206991808), (112, 194054820), (120, 181117832), (140, 155243856), (160, 135838374), (168, 129369880), (192, 113198645), (210, 103495904), (224, 97027410), (240, 90558916), (280, 77621928), (320, 67919187), (336, 64684940), (420, 51747952), (448, 48513705), (480, 45279458), (560, 38810964), (672, 32342470), (840, 25873976), (960, 22639729), (1031, 21080640), (1120, 19405482), (1344, 16171235), (1680, 12936988), (2062, 10540320), (2240, 9702741), (3093, 7026880), (3137, 6928320), (3360, 6468494), (4124, 5270160), (5155, 4216128), (6186, 3513440), (6274, 3464160), (6720, 3234247), (7217, 3011520), (8248, 2635080), (9411, 2309440), (10310, 2108064), (12372, 1756720), (12548, 1732080), (14434, 1505760), (15465, 1405376), (15685, 1385664), (16496, 1317540), (18822, 1154720), (20620, 1054032), (21651, 1003840), (21959, 989760), (24744, 878360), (25096, 866040), (28868, 752880), (30930, 702688), (31370, 692832), (32992, 658770), (36085, 602304), (37644, 577360), (41240, 527016), (43302, 501920), (43918, 494880), (47055, 461888), (49488, 439180), (50192, 433020), (57736, 376440), (61860, 351344), (62740, 346416), (65877, 329920), (65984, 329385), (72170, 301152), (75288, 288680), (82480, 263508), (86604, 250960), (87836, 247440), (94110, 230944), (98976, 219590), (100384, 216510), (108255, 200768), (109795, 197952), (115472, 188220), (123720, 175672), (125480, 173208), (131754, 164960), (144340, 150576)]