7919587036480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1233181}}^1$

素因数の和:1233313

約数の個数: 224

約数和(自身を含む): 22372012956672

約数和(自身を除く): 14452425920192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 61, 64, 70, 80, 94, 112, 122, 140, 160, 188, 224, 235, 244, 280, 305, 320, 329, 376, 427, 448, 470, 488, 560, 610, 658, 752, 854, 940, 976, 1120, 1220, 1316, 1504, 1645, 1708, 1880, 1952, 2135, 2240, 2440, 2632, 2867, 3008, 3290, 3416, 3760, 3904, 4270, 4880, 5264, 5734, 6580, 6832, 7520, 8540, 9760, 10528, 11468, 13160, 13664, 14335, 15040, 17080, 19520, 20069, 21056, 22936, 26320, 27328, 28670, 34160, 40138, 45872, 52640, 57340, 68320, 80276, 91744, 100345, 105280, 114680, 136640, 160552, 183488, 200690, 229360, 321104, 401380, 458720, 642208, 802760, 917440, 1233181, 1284416, 1605520, 2466362, 3211040, 4932724, 6165905, 6422080, 8632267, 9865448, 12331810, 17264534, 19730896, 24663620, 34529068, 39461792, 43161335, 49327240, 57959507, 69058136, 75224041, 78923584, 86322670, 98654480, 115919014, 138116272, 150448082, 172645340, 197308960, 231838028, 276232544, 289797535, 300896164, 345290680, 376120205, 394617920, 405716549, 463676056, 526568287, 552465088, 579595070, 601792328, 690581360, 752240410, 811433098, 927352112, 1053136574, 1159190140, 1203584656, 1381162720, 1504480820, 1622866196, 1854704224, 2028582745, 2106273148, 2318380280, 2407169312, 2632841435, 2762325440, 3008961640, 3245732392, 3535529927, 3709408448, 4057165490, 4212546296, 4636760560, 4814338624, 5265682870, 6017923280, 6491464784, 7071059854, 8114330980, 8425092592, 9273521120, 10531365740, 12035846560, 12982929568, 14142119708, 16228661960, 16850185184, 17677649635, 18547042240, 21062731480, 24071693120, 24748709489, 25965859136, 28284239416, 32457323920, 33700370368, 35355299270, 42125462960, 49497418978, 56568478832, 64914647840, 70710598540, 84250925920, 98994837956, 113136957664, 123743547445, 129829295680, 141421197080, 168501851840, 197989675912, 226273915328, 247487094890, 282842394160, 395979351824, 494974189780, 565684788320, 791958703648, 989948379560, 1131369576640, 1583917407296, 1979896759120, 3959793518240, 7919587036480]

約数ペア:

[(1, 7919587036480), (2, 3959793518240), (4, 1979896759120), (5, 1583917407296), (7, 1131369576640), (8, 989948379560), (10, 791958703648), (14, 565684788320), (16, 494974189780), (20, 395979351824), (28, 282842394160), (32, 247487094890), (35, 226273915328), (40, 197989675912), (47, 168501851840), (56, 141421197080), (61, 129829295680), (64, 123743547445), (70, 113136957664), (80, 98994837956), (94, 84250925920), (112, 70710598540), (122, 64914647840), (140, 56568478832), (160, 49497418978), (188, 42125462960), (224, 35355299270), (235, 33700370368), (244, 32457323920), (280, 28284239416), (305, 25965859136), (320, 24748709489), (329, 24071693120), (376, 21062731480), (427, 18547042240), (448, 17677649635), (470, 16850185184), (488, 16228661960), (560, 14142119708), (610, 12982929568), (658, 12035846560), (752, 10531365740), (854, 9273521120), (940, 8425092592), (976, 8114330980), (1120, 7071059854), (1220, 6491464784), (1316, 6017923280), (1504, 5265682870), (1645, 4814338624), (1708, 4636760560), (1880, 4212546296), (1952, 4057165490), (2135, 3709408448), (2240, 3535529927), (2440, 3245732392), (2632, 3008961640), (2867, 2762325440), (3008, 2632841435), (3290, 2407169312), (3416, 2318380280), (3760, 2106273148), (3904, 2028582745), (4270, 1854704224), (4880, 1622866196), (5264, 1504480820), (5734, 1381162720), (6580, 1203584656), (6832, 1159190140), (7520, 1053136574), (8540, 927352112), (9760, 811433098), (10528, 752240410), (11468, 690581360), (13160, 601792328), (13664, 579595070), (14335, 552465088), (15040, 526568287), (17080, 463676056), (19520, 405716549), (20069, 394617920), (21056, 376120205), (22936, 345290680), (26320, 300896164), (27328, 289797535), (28670, 276232544), (34160, 231838028), (40138, 197308960), (45872, 172645340), (52640, 150448082), (57340, 138116272), (68320, 115919014), (80276, 98654480), (91744, 86322670), (100345, 78923584), (105280, 75224041), (114680, 69058136), (136640, 57959507), (160552, 49327240), (183488, 43161335), (200690, 39461792), (229360, 34529068), (321104, 24663620), (401380, 19730896), (458720, 17264534), (642208, 12331810), (802760, 9865448), (917440, 8632267), (1233181, 6422080), (1284416, 6165905), (1605520, 4932724), (2466362, 3211040)]