2634982020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42929}}^1$

素因数の和:42986

約数の個数: 144

約数和(自身を含む): 9000875520

約数和(自身を除く): 6365893500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2790, 3069, 3410, 4092, 5115, 5580, 6138, 6820, 10230, 12276, 15345, 20460, 30690, 42929, 61380, 85858, 128787, 171716, 214645, 257574, 386361, 429290, 472219, 515148, 643935, 772722, 858580, 944438, 1287870, 1330799, 1416657, 1545444, 1888876, 1931805, 2361095, 2575740, 2661598, 2833314, 3863610, 3992397, 4249971, 4722190, 5323196, 5666628, 6653995, 7083285, 7727220, 7984794, 8499942, 9444380, 11977191, 13307990, 14166570, 14638789, 15969588, 16999884, 19961985, 21249855, 23954382, 26615980, 28333140, 29277578, 39923970, 42499710, 43916367, 47908764, 58555156, 59885955, 73193945, 79847940, 84999420, 87832734, 119771910, 131749101, 146387890, 175665468, 219581835, 239543820, 263498202, 292775780, 439163670, 526996404, 658745505, 878327340, 1317491010, 2634982020]

約数ペア:

[(1, 2634982020), (2, 1317491010), (3, 878327340), (4, 658745505), (5, 526996404), (6, 439163670), (9, 292775780), (10, 263498202), (11, 239543820), (12, 219581835), (15, 175665468), (18, 146387890), (20, 131749101), (22, 119771910), (30, 87832734), (31, 84999420), (33, 79847940), (36, 73193945), (44, 59885955), (45, 58555156), (55, 47908764), (60, 43916367), (62, 42499710), (66, 39923970), (90, 29277578), (93, 28333140), (99, 26615980), (110, 23954382), (124, 21249855), (132, 19961985), (155, 16999884), (165, 15969588), (180, 14638789), (186, 14166570), (198, 13307990), (220, 11977191), (279, 9444380), (310, 8499942), (330, 7984794), (341, 7727220), (372, 7083285), (396, 6653995), (465, 5666628), (495, 5323196), (558, 4722190), (620, 4249971), (660, 3992397), (682, 3863610), (930, 2833314), (990, 2661598), (1023, 2575740), (1116, 2361095), (1364, 1931805), (1395, 1888876), (1705, 1545444), (1860, 1416657), (1980, 1330799), (2046, 1287870), (2790, 944438), (3069, 858580), (3410, 772722), (4092, 643935), (5115, 515148), (5580, 472219), (6138, 429290), (6820, 386361), (10230, 257574), (12276, 214645), (15345, 171716), (20460, 128787), (30690, 85858), (42929, 61380)]