19334797440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13967}}^1$

素因数の和:14099

約数の個数: 256

約数和(自身を含む): 71122821120

約数和(自身を除く): 51788023680

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, 103, 105, 112, 120, 128, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 384, 412, 420, 448, 480, 515, 560, 618, 640, 672, 721, 824, 840, 896, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 1920, 2060, 2163, 2240, 2472, 2688, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4480, 4944, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 9888, 10815, 11536, 12360, 13184, 13440, 13967, 14420, 16480, 17304, 19776, 21630, 23072, 24720, 27934, 28840, 32960, 34608, 39552, 41901, 43260, 46144, 49440, 55868, 57680, 65920, 69216, 69835, 83802, 86520, 92288, 97769, 98880, 111736, 115360, 138432, 139670, 167604, 173040, 195538, 197760, 209505, 223472, 230720, 276864, 279340, 293307, 335208, 346080, 391076, 419010, 446944, 461440, 488845, 558680, 586614, 670416, 692160, 782152, 838020, 893888, 977690, 1117360, 1173228, 1340832, 1384320, 1438601, 1466535, 1564304, 1676040, 1787776, 1955380, 2234720, 2346456, 2681664, 2877202, 2933070, 3128608, 3352080, 3910760, 4315803, 4469440, 4692912, 5363328, 5754404, 5866140, 6257216, 6704160, 7193005, 7821520, 8631606, 8938880, 9385824, 10070207, 11508808, 11732280, 12514432, 13408320, 14386010, 15643040, 17263212, 18771648, 20140414, 21579015, 23017616, 23464560, 26816640, 28772020, 30210621, 31286080, 34526424, 37543296, 40280828, 43158030, 46035232, 46929120, 50351035, 57544040, 60421242, 62572160, 69052848, 80561656, 86316060, 92070464, 93858240, 100702070, 115088080, 120842484, 138105696, 151053105, 161123312, 172632120, 184140928, 187716480, 201404140, 230176160, 241684968, 276211392, 302106210, 322246624, 345264240, 402808280, 460352320, 483369936, 552422784, 604212420, 644493248, 690528480, 805616560, 920704640, 966739872, 1208424840, 1288986496, 1381056960, 1611233120, 1933479744, 2416849680, 2762113920, 3222466240, 3866959488, 4833699360, 6444932480, 9667398720, 19334797440]

約数ペア:

[(1, 19334797440), (2, 9667398720), (3, 6444932480), (4, 4833699360), (5, 3866959488), (6, 3222466240), (7, 2762113920), (8, 2416849680), (10, 1933479744), (12, 1611233120), (14, 1381056960), (15, 1288986496), (16, 1208424840), (20, 966739872), (21, 920704640), (24, 805616560), (28, 690528480), (30, 644493248), (32, 604212420), (35, 552422784), (40, 483369936), (42, 460352320), (48, 402808280), (56, 345264240), (60, 322246624), (64, 302106210), (70, 276211392), (80, 241684968), (84, 230176160), (96, 201404140), (103, 187716480), (105, 184140928), (112, 172632120), (120, 161123312), (128, 151053105), (140, 138105696), (160, 120842484), (168, 115088080), (192, 100702070), (206, 93858240), (210, 92070464), (224, 86316060), (240, 80561656), (280, 69052848), (309, 62572160), (320, 60421242), (336, 57544040), (384, 50351035), (412, 46929120), (420, 46035232), (448, 43158030), (480, 40280828), (515, 37543296), (560, 34526424), (618, 31286080), (640, 30210621), (672, 28772020), (721, 26816640), (824, 23464560), (840, 23017616), (896, 21579015), (960, 20140414), (1030, 18771648), (1120, 17263212), (1236, 15643040), (1344, 14386010), (1442, 13408320), (1545, 12514432), (1648, 11732280), (1680, 11508808), (1920, 10070207), (2060, 9385824), (2163, 8938880), (2240, 8631606), (2472, 7821520), (2688, 7193005), (2884, 6704160), (3090, 6257216), (3296, 5866140), (3360, 5754404), (3605, 5363328), (4120, 4692912), (4326, 4469440), (4480, 4315803), (4944, 3910760), (5768, 3352080), (6180, 3128608), (6592, 2933070), (6720, 2877202), (7210, 2681664), (8240, 2346456), (8652, 2234720), (9888, 1955380), (10815, 1787776), (11536, 1676040), (12360, 1564304), (13184, 1466535), (13440, 1438601), (13967, 1384320), (14420, 1340832), (16480, 1173228), (17304, 1117360), (19776, 977690), (21630, 893888), (23072, 838020), (24720, 782152), (27934, 692160), (28840, 670416), (32960, 586614), (34608, 558680), (39552, 488845), (41901, 461440), (43260, 446944), (46144, 419010), (49440, 391076), (55868, 346080), (57680, 335208), (65920, 293307), (69216, 279340), (69835, 276864), (83802, 230720), (86520, 223472), (92288, 209505), (97769, 197760), (98880, 195538), (111736, 173040), (115360, 167604), (138432, 139670)]