994160832840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20763593}}^1$

素因数の和:20763636

約数の個数: 192

約数和(自身を含む): 3886944796800

約数和(自身を除く): 2892783963960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 20763593, 41527186, 62290779, 83054372, 103817965, 124581558, 145345151, 166108744, 186872337, 207635930, 249163116, 290690302, 311453895, 373744674, 394508267, 415271860, 436035453, 498326232, 581380604, 622907790, 726725755, 747489348, 789016534, 830543720, 872070906, 934361685, 1162761208, 1183524801, 1245815580, 1308106359, 1453451510, 1494978696, 1578033068, 1744141812, 1868723370, 1972541335, 2180177265, 2367049602, 2491631160, 2616212718, 2761557869, 2906903020, 3156066136, 3488283624, 3550574403, 3737446740, 3945082670, 4360354530, 4734099204, 5232425436, 5523115738, 5813806040, 5917624005, 6540531795, 7101148806, 7474893480, 7890165340, 8284673607, 8720709060, 9468198408, 10464850872, 11046231476, 11835248010, 13081063590, 13807789345, 14202297612, 15780330680, 16569347214, 17441418120, 17752872015, 22092462952, 23670496020, 24854020821, 26162127180, 27615578690, 28404595224, 33138694428, 35505744030, 41423368035, 47340992040, 49708041642, 52324254360, 55231157380, 66277388856, 71011488060, 82846736070, 99416083284, 110462314760, 124270104105, 142022976120, 165693472140, 198832166568, 248540208210, 331386944280, 497080416420, 994160832840]

約数ペア:

[(1, 994160832840), (2, 497080416420), (3, 331386944280), (4, 248540208210), (5, 198832166568), (6, 165693472140), (7, 142022976120), (8, 124270104105), (9, 110462314760), (10, 99416083284), (12, 82846736070), (14, 71011488060), (15, 66277388856), (18, 55231157380), (19, 52324254360), (20, 49708041642), (21, 47340992040), (24, 41423368035), (28, 35505744030), (30, 33138694428), (35, 28404595224), (36, 27615578690), (38, 26162127180), (40, 24854020821), (42, 23670496020), (45, 22092462952), (56, 17752872015), (57, 17441418120), (60, 16569347214), (63, 15780330680), (70, 14202297612), (72, 13807789345), (76, 13081063590), (84, 11835248010), (90, 11046231476), (95, 10464850872), (105, 9468198408), (114, 8720709060), (120, 8284673607), (126, 7890165340), (133, 7474893480), (140, 7101148806), (152, 6540531795), (168, 5917624005), (171, 5813806040), (180, 5523115738), (190, 5232425436), (210, 4734099204), (228, 4360354530), (252, 3945082670), (266, 3737446740), (280, 3550574403), (285, 3488283624), (315, 3156066136), (342, 2906903020), (360, 2761557869), (380, 2616212718), (399, 2491631160), (420, 2367049602), (456, 2180177265), (504, 1972541335), (532, 1868723370), (570, 1744141812), (630, 1578033068), (665, 1494978696), (684, 1453451510), (760, 1308106359), (798, 1245815580), (840, 1183524801), (855, 1162761208), (1064, 934361685), (1140, 872070906), (1197, 830543720), (1260, 789016534), (1330, 747489348), (1368, 726725755), (1596, 622907790), (1710, 581380604), (1995, 498326232), (2280, 436035453), (2394, 415271860), (2520, 394508267), (2660, 373744674), (3192, 311453895), (3420, 290690302), (3990, 249163116), (4788, 207635930), (5320, 186872337), (5985, 166108744), (6840, 145345151), (7980, 124581558), (9576, 103817965), (11970, 83054372), (15960, 62290779), (23940, 41527186), (47880, 20763593)]