20141031780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{3209}}^1$

素因数の和:3483

約数の個数: 192

約数和(自身を含む): 64066464000

約数和(自身を除く): 43925432220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 197, 236, 270, 295, 354, 394, 531, 540, 590, 591, 708, 788, 885, 985, 1062, 1180, 1182, 1593, 1770, 1773, 1970, 2124, 2364, 2655, 2955, 3186, 3209, 3540, 3546, 3940, 5310, 5319, 5910, 6372, 6418, 7092, 7965, 8865, 9627, 10620, 10638, 11623, 11820, 12836, 15930, 16045, 17730, 19254, 21276, 23246, 26595, 28881, 31860, 32090, 34869, 35460, 38508, 46492, 48135, 53190, 57762, 58115, 64180, 69738, 86643, 96270, 104607, 106380, 115524, 116230, 139476, 144405, 173286, 174345, 189331, 192540, 209214, 232460, 288810, 313821, 346572, 348690, 378662, 418428, 433215, 523035, 567993, 577620, 627642, 632173, 697380, 757324, 866430, 946655, 1046070, 1135986, 1255284, 1264346, 1569105, 1703979, 1732860, 1893310, 1896519, 2092140, 2271972, 2528692, 2839965, 3138210, 3160865, 3407958, 3786620, 3793038, 5111937, 5679930, 5689557, 6276420, 6321730, 6815916, 7586076, 8519895, 9482595, 10223874, 11359860, 11379114, 12643460, 17039790, 17068671, 18965190, 20447748, 22758228, 25559685, 28447785, 34079580, 34137342, 37298207, 37930380, 51119370, 56895570, 68274684, 74596414, 85343355, 102238740, 111894621, 113791140, 149192828, 170686710, 186491035, 223789242, 335683863, 341373420, 372982070, 447578484, 559473105, 671367726, 745964140, 1007051589, 1118946210, 1342735452, 1678419315, 2014103178, 2237892420, 3356838630, 4028206356, 5035257945, 6713677260, 10070515890, 20141031780]

約数ペア:

[(1, 20141031780), (2, 10070515890), (3, 6713677260), (4, 5035257945), (5, 4028206356), (6, 3356838630), (9, 2237892420), (10, 2014103178), (12, 1678419315), (15, 1342735452), (18, 1118946210), (20, 1007051589), (27, 745964140), (30, 671367726), (36, 559473105), (45, 447578484), (54, 372982070), (59, 341373420), (60, 335683863), (90, 223789242), (108, 186491035), (118, 170686710), (135, 149192828), (177, 113791140), (180, 111894621), (197, 102238740), (236, 85343355), (270, 74596414), (295, 68274684), (354, 56895570), (394, 51119370), (531, 37930380), (540, 37298207), (590, 34137342), (591, 34079580), (708, 28447785), (788, 25559685), (885, 22758228), (985, 20447748), (1062, 18965190), (1180, 17068671), (1182, 17039790), (1593, 12643460), (1770, 11379114), (1773, 11359860), (1970, 10223874), (2124, 9482595), (2364, 8519895), (2655, 7586076), (2955, 6815916), (3186, 6321730), (3209, 6276420), (3540, 5689557), (3546, 5679930), (3940, 5111937), (5310, 3793038), (5319, 3786620), (5910, 3407958), (6372, 3160865), (6418, 3138210), (7092, 2839965), (7965, 2528692), (8865, 2271972), (9627, 2092140), (10620, 1896519), (10638, 1893310), (11623, 1732860), (11820, 1703979), (12836, 1569105), (15930, 1264346), (16045, 1255284), (17730, 1135986), (19254, 1046070), (21276, 946655), (23246, 866430), (26595, 757324), (28881, 697380), (31860, 632173), (32090, 627642), (34869, 577620), (35460, 567993), (38508, 523035), (46492, 433215), (48135, 418428), (53190, 378662), (57762, 348690), (58115, 346572), (64180, 313821), (69738, 288810), (86643, 232460), (96270, 209214), (104607, 192540), (106380, 189331), (115524, 174345), (116230, 173286), (139476, 144405)]